Combine auto-concatenated strings (#2482)

20 files changed, 58 insertions, 64 deletions

diff --git a/benchmarks/basic_operations.py b/benchmarks/basic_operations.py
index 1dc4a87..c9f5853 100644
--- a/benchmarks/basic_operations.py
+++ b/benchmarks/basic_operations.py
@@ -13,7 +13,7 @@ def parse_args():
     parser.add_argument(
         "-P",
         type=int,
-        help=("Pipeline <numreq> requests." " Default 1 (no pipeline)."),
+        help=("Pipeline <numreq> requests. Default 1 (no pipeline)."),
         default=1,
     )
     parser.add_argument(
diff --git a/redis/asyncio/client.py b/redis/asyncio/client.py
index abe7d67..5a2c496 100644
--- a/redis/asyncio/client.py
+++ b/redis/asyncio/client.py
@@ -1132,7 +1132,7 @@ class Pipeline(Redis):  # lgtm [py/init-calls-subclass]
             raise RedisError("Cannot issue nested calls to MULTI")
         if self.command_stack:
             raise RedisError(
-                "Commands without an initial WATCH have already " "been issued"
+                "Commands without an initial WATCH have already been issued"
             )
         self.explicit_transaction = True
 
@@ -1157,7 +1157,7 @@ class Pipeline(Redis):  # lgtm [py/init-calls-subclass]
         if self.watching:
             await self.reset()
             raise WatchError(
-                "A ConnectionError occurred on while " "watching one or more keys"
+                "A ConnectionError occurred on while watching one or more keys"
             )
         # if retry_on_timeout is not set, or the error is not
         # a TimeoutError, raise it
@@ -1345,7 +1345,7 @@ class Pipeline(Redis):  # lgtm [py/init-calls-subclass]
         # indicates the user should retry this transaction.
         if self.watching:
             raise WatchError(
-                "A ConnectionError occurred on while " "watching one or more keys"
+                "A ConnectionError occurred on while watching one or more keys"
             )
         # if retry_on_timeout is not set, or the error is not
         # a TimeoutError, raise it
diff --git a/redis/asyncio/lock.py b/redis/asyncio/lock.py
index 7f45c8b..2f78d69 100644
--- a/redis/asyncio/lock.py
+++ b/redis/asyncio/lock.py
@@ -259,7 +259,7 @@ class Lock:
                 keys=[self.name], args=[expected_token], client=self.redis
             )
         ):
-            raise LockNotOwnedError("Cannot release a lock" " that's no longer owned")
+            raise LockNotOwnedError("Cannot release a lock that's no longer owned")
 
     def extend(
         self, additional_time: float, replace_ttl: bool = False
@@ -289,7 +289,7 @@ class Lock:
                 client=self.redis,
             )
         ):
-            raise LockNotOwnedError("Cannot extend a lock that's" " no longer owned")
+            raise LockNotOwnedError("Cannot extend a lock that's no longer owned")
         return True
 
     def reacquire(self) -> Awaitable[bool]:
@@ -309,5 +309,5 @@ class Lock:
                 keys=[self.name], args=[self.local.token, timeout], client=self.redis
             )
         ):
-            raise LockNotOwnedError("Cannot reacquire a lock that's" " no longer owned")
+            raise LockNotOwnedError("Cannot reacquire a lock that's no longer owned")
         return True
diff --git a/redis/client.py b/redis/client.py
index ed857c8..1a9b96b 100755
--- a/redis/client.py
+++ b/redis/client.py
@@ -1881,7 +1881,7 @@ class Pipeline(Redis):
             raise RedisError("Cannot issue nested calls to MULTI")
         if self.command_stack:
             raise RedisError(
-                "Commands without an initial WATCH have already " "been issued"
+                "Commands without an initial WATCH have already been issued"
             )
         self.explicit_transaction = True
 
@@ -1904,7 +1904,7 @@ class Pipeline(Redis):
         if self.watching:
             self.reset()
             raise WatchError(
-                "A ConnectionError occurred on while " "watching one or more keys"
+                "A ConnectionError occurred on while watching one or more keys"
             )
         # if retry_on_timeout is not set, or the error is not
         # a TimeoutError, raise it
@@ -1997,7 +1997,7 @@ class Pipeline(Redis):
         if len(response) != len(commands):
             self.connection.disconnect()
             raise ResponseError(
-                "Wrong number of response items from " "pipeline execution"
+                "Wrong number of response items from pipeline execution"
             )
 
         # find any errors in the response and raise if necessary
@@ -2078,7 +2078,7 @@ class Pipeline(Redis):
         # indicates the user should retry this transaction.
         if self.watching:
             raise WatchError(
-                "A ConnectionError occurred on while " "watching one or more keys"
+                "A ConnectionError occurred on while watching one or more keys"
             )
         # if retry_on_timeout is not set, or the error is not
         # a TimeoutError, raise it
diff --git a/redis/cluster.py b/redis/cluster.py
index cd559b6..f115007 100644
--- a/redis/cluster.py
+++ b/redis/cluster.py
@@ -1648,7 +1648,7 @@ class ClusterPubSub(PubSub):
             pubsub_node = node
         elif any([host, port]) is True:
             # only 'host' or 'port' passed
-            raise DataError("Passing a host requires passing a port, " "and vice versa")
+            raise DataError("Passing a host requires passing a port, and vice versa")
         else:
             # nothing passed by the user. set node to None
             pubsub_node = None
@@ -2126,7 +2126,7 @@ class ClusterPipeline(RedisCluster):
         """
         if len(names) != 1:
             raise RedisClusterException(
-                "deleting multiple keys is not " "implemented in pipeline command"
+                "deleting multiple keys is not implemented in pipeline command"
             )
 
         return self.execute_command("DEL", names[0])
diff --git a/redis/commands/core.py b/redis/commands/core.py
index eaedffb..4cd0a9f 100644
--- a/redis/commands/core.py
+++ b/redis/commands/core.py
@@ -101,7 +101,7 @@ class ACLCommands(CommandsProtocol):
                     raise ValueError
             except ValueError:
                 raise DataError(
-                    "genpass optionally accepts a bits argument, " "between 0 and 4096."
+                    "genpass optionally accepts a bits argument, between 0 and 4096."
                 )
         return self.execute_command("ACL GENPASS", *pieces, **kwargs)
 
@@ -142,7 +142,7 @@ class ACLCommands(CommandsProtocol):
         args = []
         if count is not None:
             if not isinstance(count, int):
-                raise DataError("ACL LOG count must be an " "integer")
+                raise DataError("ACL LOG count must be an integer")
             args.append(count)
 
         return self.execute_command("ACL LOG", *args, **kwargs)
@@ -276,7 +276,7 @@ class ACLCommands(CommandsProtocol):
 
         if (passwords or hashed_passwords) and nopass:
             raise DataError(
-                "Cannot set 'nopass' and supply " "'passwords' or 'hashed_passwords'"
+                "Cannot set 'nopass' and supply 'passwords' or 'hashed_passwords'"
             )
 
         if passwords:
@@ -1613,7 +1613,7 @@ class BasicKeyCommands(CommandsProtocol):
         if start is not None and end is not None:
             params.append(end)
         elif start is None and end is not None:
-            raise DataError("start argument is not set, " "when end is specified")
+            raise DataError("start argument is not set, when end is specified")
 
         if mode is not None:
             params.append(mode)
@@ -3457,9 +3457,7 @@ class StreamCommands(CommandsProtocol):
         """
         pieces: list[EncodableT] = []
         if maxlen is not None and minid is not None:
-            raise DataError(
-                "Only one of ```maxlen``` or ```minid``` " "may be specified"
-            )
+            raise DataError("Only one of ```maxlen``` or ```minid``` may be specified")
 
         if maxlen is not None:
             if not isinstance(maxlen, int) or maxlen < 1:
@@ -3515,7 +3513,7 @@ class StreamCommands(CommandsProtocol):
         try:
             if int(min_idle_time) < 0:
                 raise DataError(
-                    "XAUTOCLAIM min_idle_time must be a non" "negative integer"
+                    "XAUTOCLAIM min_idle_time must be a nonnegative integer"
                 )
         except TypeError:
             pass
@@ -3573,7 +3571,7 @@ class StreamCommands(CommandsProtocol):
          For more information see https://redis.io/commands/xclaim
         """
         if not isinstance(min_idle_time, int) or min_idle_time < 0:
-            raise DataError("XCLAIM min_idle_time must be a non negative " "integer")
+            raise DataError("XCLAIM min_idle_time must be a non negative integer")
         if not isinstance(message_ids, (list, tuple)) or not message_ids:
             raise DataError(
                 "XCLAIM message_ids must be a non empty list or "
@@ -3906,7 +3904,7 @@ class StreamCommands(CommandsProtocol):
             pieces.append(str(count))
         if block is not None:
             if not isinstance(block, int) or block < 0:
-                raise DataError("XREADGROUP block must be a non-negative " "integer")
+                raise DataError("XREADGROUP block must be a non-negative integer")
             pieces.append(b"BLOCK")
             pieces.append(str(block))
         if noack:
@@ -3968,7 +3966,7 @@ class StreamCommands(CommandsProtocol):
         """
         pieces: list[EncodableT] = []
         if maxlen is not None and minid is not None:
-            raise DataError("Only one of ``maxlen`` or ``minid`` " "may be specified")
+            raise DataError("Only one of ``maxlen`` or ``minid`` may be specified")
 
         if maxlen is None and minid is None:
             raise DataError("One of ``maxlen`` or ``minid`` must be specified")
@@ -4342,14 +4340,12 @@ class SortedSetCommands(CommandsProtocol):
         num: Union[int, None] = None,
     ) -> ResponseT:
         if byscore and bylex:
-            raise DataError(
-                "``byscore`` and ``bylex`` can not be " "specified together."
-            )
+            raise DataError("``byscore`` and ``bylex`` can not be specified together.")
         if (offset is not None and num is None) or (num is not None and offset is None):
             raise DataError("``offset`` and ``num`` must both be specified.")
         if bylex and withscores:
             raise DataError(
-                "``withscores`` not supported in combination " "with ``bylex``."
+                "``withscores`` not supported in combination with ``bylex``."
             )
         pieces = [command]
         if dest:
@@ -5301,7 +5297,7 @@ class GeoCommands(CommandsProtocol):
         if nx and xx:
             raise DataError("GEOADD allows either 'nx' or 'xx', not both")
         if len(values) % 3 != 0:
-            raise DataError("GEOADD requires places with lon, lat and name" " values")
+            raise DataError("GEOADD requires places with lon, lat and name values")
         pieces = [name]
         if nx:
             pieces.append("NX")
@@ -5487,7 +5483,7 @@ class GeoCommands(CommandsProtocol):
                 raise DataError("GEORADIUS invalid sort")
 
         if kwargs["store"] and kwargs["store_dist"]:
-            raise DataError("GEORADIUS store and store_dist cant be set" " together")
+            raise DataError("GEORADIUS store and store_dist cant be set together")
 
         if kwargs["store"]:
             pieces.extend([b"STORE", kwargs["store"]])
@@ -5624,13 +5620,11 @@ class GeoCommands(CommandsProtocol):
         # FROMMEMBER or FROMLONLAT
         if kwargs["member"] is None:
             if kwargs["longitude"] is None or kwargs["latitude"] is None:
-                raise DataError(
-                    "GEOSEARCH must have member or" " longitude and latitude"
-                )
+                raise DataError("GEOSEARCH must have member or longitude and latitude")
         if kwargs["member"]:
             if kwargs["longitude"] or kwargs["latitude"]:
                 raise DataError(
-                    "GEOSEARCH member and longitude or latitude" " cant be set together"
+                    "GEOSEARCH member and longitude or latitude cant be set together"
                 )
             pieces.extend([b"FROMMEMBER", kwargs["member"]])
         if kwargs["longitude"] is not None and kwargs["latitude"] is not None:
@@ -5639,7 +5633,7 @@ class GeoCommands(CommandsProtocol):
         # BYRADIUS or BYBOX
         if kwargs["radius"] is None:
             if kwargs["width"] is None or kwargs["height"] is None:
-                raise DataError("GEOSEARCH must have radius or" " width and height")
+                raise DataError("GEOSEARCH must have radius or width and height")
         if kwargs["unit"] is None:
             raise DataError("GEOSEARCH must have unit")
         if kwargs["unit"].lower() not in ("m", "km", "mi", "ft"):
@@ -5647,7 +5641,7 @@ class GeoCommands(CommandsProtocol):
         if kwargs["radius"]:
             if kwargs["width"] or kwargs["height"]:
                 raise DataError(
-                    "GEOSEARCH radius and width or height" " cant be set together"
+                    "GEOSEARCH radius and width or height cant be set together"
                 )
             pieces.extend([b"BYRADIUS", kwargs["radius"], kwargs["unit"]])
         if kwargs["width"] and kwargs["height"]:
@@ -5668,7 +5662,7 @@ class GeoCommands(CommandsProtocol):
             if kwargs["any"]:
                 pieces.append(b"ANY")
         elif kwargs["any"]:
-            raise DataError("GEOSEARCH ``any`` can't be provided " "without count")
+            raise DataError("GEOSEARCH ``any`` can't be provided without count")
 
         # other properties
         for arg_name, byte_repr in (
diff --git a/redis/commands/graph/node.py b/redis/commands/graph/node.py
index c5f8429..0ebe510 100644
--- a/redis/commands/graph/node.py
+++ b/redis/commands/graph/node.py
@@ -32,7 +32,7 @@ class Node:
             self.labels = label
         else:
             raise AssertionError(
-                "label should be either None, " "string or a list of strings"
+                "label should be either None, string or a list of strings"
             )
 
         self.properties = properties or {}
diff --git a/redis/commands/search/commands.py b/redis/commands/search/commands.py
index f02805e..3bd7d47 100644
--- a/redis/commands/search/commands.py
+++ b/redis/commands/search/commands.py
@@ -527,7 +527,7 @@ class SearchCommands:
             cmd += query.get_args()
             cmd += self.get_params_args(query_params)
         else:
-            raise ValueError("Must provide AggregateRequest object or " "Query object.")
+            raise ValueError("Must provide AggregateRequest object or Query object.")
 
         res = self.execute_command(*cmd)
 
diff --git a/redis/connection.py b/redis/connection.py
index 9c5b536..dce0735 100755
--- a/redis/connection.py
+++ b/redis/connection.py
@@ -62,9 +62,9 @@ SYM_EMPTY = b""
 SERVER_CLOSED_CONNECTION_ERROR = "Connection closed by server."
 
 SENTINEL = object()
-MODULE_LOAD_ERROR = "Error loading the extension. " "Please check the server logs."
+MODULE_LOAD_ERROR = "Error loading the extension. Please check the server logs."
 NO_SUCH_MODULE_ERROR = "Error unloading module: no such module with that name"
-MODULE_UNLOAD_NOT_POSSIBLE_ERROR = "Error unloading module: operation not " "possible."
+MODULE_UNLOAD_NOT_POSSIBLE_ERROR = "Error unloading module: operation not possible."
 MODULE_EXPORTS_DATA_TYPES_ERROR = (
     "Error unloading module: the module "
     "exports one or more module-side data "
diff --git a/redis/lock.py b/redis/lock.py
index 912ff57..4cca102 100644
--- a/redis/lock.py
+++ b/redis/lock.py
@@ -256,7 +256,7 @@ class Lock:
         if not bool(
             self.lua_release(keys=[self.name], args=[expected_token], client=self.redis)
         ):
-            raise LockNotOwnedError("Cannot release a lock" " that's no longer owned")
+            raise LockNotOwnedError("Cannot release a lock that's no longer owned")
 
     def extend(self, additional_time: int, replace_ttl: bool = False) -> bool:
         """
diff --git a/tests/conftest.py b/tests/conftest.py
index 3d40375..27dcc74 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -77,7 +77,7 @@ def pytest_addoption(parser):
         "--redis-url",
         default=default_redis_url,
         action="store",
-        help="Redis connection string," " defaults to `%(default)s`",
+        help="Redis connection string, defaults to `%(default)s`",
     )
 
     parser.addoption(
@@ -93,7 +93,7 @@ def pytest_addoption(parser):
         "--redis-ssl-url",
         default=default_redis_ssl_url,
         action="store",
-        help="Redis SSL connection string," " defaults to `%(default)s`",
+        help="Redis SSL connection string, defaults to `%(default)s`",
     )
 
     parser.addoption(
diff --git a/tests/test_asyncio/test_cluster.py b/tests/test_asyncio/test_cluster.py
index 1997c95..13e5e26 100644
--- a/tests/test_asyncio/test_cluster.py
+++ b/tests/test_asyncio/test_cluster.py
@@ -171,7 +171,7 @@ async def moved_redirection_helper(
     prev_primary = rc.nodes_manager.get_node_from_slot(slot)
     if failover:
         if len(rc.nodes_manager.slots_cache[slot]) < 2:
-            warnings.warn("Skipping this test since it requires to have a " "replica")
+            warnings.warn("Skipping this test since it requires to have a replica")
             return
         redirect_node = rc.nodes_manager.slots_cache[slot][1]
     else:
@@ -327,7 +327,7 @@ class TestRedisClusterObj:
             RedisCluster(startup_nodes=[])
 
         assert str(ex.value).startswith(
-            "RedisCluster requires at least one node to discover the " "cluster"
+            "RedisCluster requires at least one node to discover the cluster"
         ), str_if_bytes(ex.value)
 
     async def test_from_url(self, request: FixtureRequest) -> None:
@@ -371,7 +371,7 @@ class TestRedisClusterObj:
         with pytest.raises(RedisClusterException) as ex:
             await r.execute_command("GET")
         assert str(ex.value).startswith(
-            "No way to dispatch this command to " "Redis Cluster. Missing key."
+            "No way to dispatch this command to Redis Cluster. Missing key."
         )
 
     async def test_execute_command_node_flag_primaries(self, r: RedisCluster) -> None:
diff --git a/tests/test_asyncio/test_commands.py b/tests/test_asyncio/test_commands.py
index 67471bb..7c6fd45 100644
--- a/tests/test_asyncio/test_commands.py
+++ b/tests/test_asyncio/test_commands.py
@@ -199,7 +199,7 @@ class TestRedisCommands:
 
         # Resets and tests that hashed passwords are set properly.
         hashed_password = (
-            "5e884898da28047151d0e56f8dc629" "2773603d0d6aabbdd62a11ef721d1542d8"
+            "5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8"
         )
         assert await r.acl_setuser(
             username, enabled=True, reset=True, hashed_passwords=["+" + hashed_password]
diff --git a/tests/test_asyncio/test_connection_pool.py b/tests/test_asyncio/test_connection_pool.py
index 35f23f4..5de25f2 100644
--- a/tests/test_asyncio/test_connection_pool.py
+++ b/tests/test_asyncio/test_connection_pool.py
@@ -416,7 +416,7 @@ class TestConnectionPoolURLParsing:
     def test_invalid_extra_typed_querystring_options(self):
         with pytest.raises(ValueError):
             redis.ConnectionPool.from_url(
-                "redis://localhost/2?socket_timeout=_&" "socket_connect_timeout=abc"
+                "redis://localhost/2?socket_timeout=_&socket_connect_timeout=abc"
             )
 
     def test_extra_querystring_options(self):
diff --git a/tests/test_asyncio/test_pipeline.py b/tests/test_asyncio/test_pipeline.py
index d613f49..3df57eb 100644
--- a/tests/test_asyncio/test_pipeline.py
+++ b/tests/test_asyncio/test_pipeline.py
@@ -124,7 +124,7 @@ class TestPipeline:
             with pytest.raises(redis.ResponseError) as ex:
                 await pipe.execute()
             assert str(ex.value).startswith(
-                "Command # 3 (LPUSH c 3) of " "pipeline caused error: "
+                "Command # 3 (LPUSH c 3) of pipeline caused error: "
             )
 
             # make sure the pipe was restored to a working state
@@ -169,7 +169,7 @@ class TestPipeline:
                 await pipe.execute()
 
             assert str(ex.value).startswith(
-                "Command # 2 (ZREM b) of " "pipeline caused error: "
+                "Command # 2 (ZREM b) of pipeline caused error: "
             )
 
             # make sure the pipe was restored to a working state
@@ -186,7 +186,7 @@ class TestPipeline:
                 await pipe.execute()
 
             assert str(ex.value).startswith(
-                "Command # 2 (ZREM b) of " "pipeline caused error: "
+                "Command # 2 (ZREM b) of pipeline caused error: "
             )
 
             # make sure the pipe was restored to a working state
@@ -333,7 +333,7 @@ class TestPipeline:
                 await pipe.execute()
 
             assert str(ex.value).startswith(
-                "Command # 1 (LLEN a) of " "pipeline caused error: "
+                "Command # 1 (LLEN a) of pipeline caused error: "
             )
 
         assert await r.get("a") == b"1"
diff --git a/tests/test_asyncio/test_pubsub.py b/tests/test_asyncio/test_pubsub.py
index 6dedca9..37b7206 100644
--- a/tests/test_asyncio/test_pubsub.py
+++ b/tests/test_asyncio/test_pubsub.py
@@ -411,7 +411,7 @@ class TestPubSubMessages:
         with pytest.raises(RuntimeError) as info:
             await p.get_message()
         expect = (
-            "connection not set: " "did you forget to call subscribe() or psubscribe()?"
+            "connection not set: did you forget to call subscribe() or psubscribe()?"
         )
         assert expect in info.exconly()
 
diff --git a/tests/test_cluster.py b/tests/test_cluster.py
index 43aeb9e..e45780d 100644
--- a/tests/test_cluster.py
+++ b/tests/test_cluster.py
@@ -176,7 +176,7 @@ def moved_redirection_helper(request, failover=False):
     prev_primary = rc.nodes_manager.get_node_from_slot(slot)
     if failover:
         if len(rc.nodes_manager.slots_cache[slot]) < 2:
-            warnings.warn("Skipping this test since it requires to have a " "replica")
+            warnings.warn("Skipping this test since it requires to have a replica")
             return
         redirect_node = rc.nodes_manager.slots_cache[slot][1]
     else:
@@ -244,7 +244,7 @@ class TestRedisClusterObj:
             RedisCluster(startup_nodes=[])
 
         assert str(ex.value).startswith(
-            "RedisCluster requires at least one node to discover the " "cluster"
+            "RedisCluster requires at least one node to discover the cluster"
         ), str_if_bytes(ex.value)
 
     def test_from_url(self, r):
@@ -265,7 +265,7 @@ class TestRedisClusterObj:
         with pytest.raises(RedisClusterException) as ex:
             r.execute_command("GET")
         assert str(ex.value).startswith(
-            "No way to dispatch this command to " "Redis Cluster. Missing key."
+            "No way to dispatch this command to Redis Cluster. Missing key."
         )
 
     def test_execute_command_node_flag_primaries(self, r):
@@ -2789,7 +2789,7 @@ class TestClusterPipeline:
                 ask_node = node
                 break
         if ask_node is None:
-            warnings.warn("skipping this test since the cluster has only one " "node")
+            warnings.warn("skipping this test since the cluster has only one node")
             return
         ask_msg = f"{r.keyslot(key)} {ask_node.host}:{ask_node.port}"
 
diff --git a/tests/test_commands.py b/tests/test_commands.py
index 12ffcfe..36d004c 100644
--- a/tests/test_commands.py
+++ b/tests/test_commands.py
@@ -274,7 +274,7 @@ class TestRedisCommands:
 
         # Resets and tests that hashed passwords are set properly.
         hashed_password = (
-            "5e884898da28047151d0e56f8dc629" "2773603d0d6aabbdd62a11ef721d1542d8"
+            "5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8"
         )
         assert r.acl_setuser(
             username, enabled=True, reset=True, hashed_passwords=["+" + hashed_password]
diff --git a/tests/test_connection_pool.py b/tests/test_connection_pool.py
index 73eb6e1..e8a4269 100644
--- a/tests/test_connection_pool.py
+++ b/tests/test_connection_pool.py
@@ -314,7 +314,7 @@ class TestConnectionPoolURLParsing:
     def test_invalid_extra_typed_querystring_options(self):
         with pytest.raises(ValueError):
             redis.ConnectionPool.from_url(
-                "redis://localhost/2?socket_timeout=_&" "socket_connect_timeout=abc"
+                "redis://localhost/2?socket_timeout=_&socket_connect_timeout=abc"
             )
 
     def test_extra_querystring_options(self):
diff --git a/tests/test_pipeline.py b/tests/test_pipeline.py
index 03377d8..716cd0f 100644
--- a/tests/test_pipeline.py
+++ b/tests/test_pipeline.py
@@ -122,7 +122,7 @@ class TestPipeline:
             with pytest.raises(redis.ResponseError) as ex:
                 pipe.execute()
             assert str(ex.value).startswith(
-                "Command # 3 (LPUSH c 3) of " "pipeline caused error: "
+                "Command # 3 (LPUSH c 3) of pipeline caused error: "
             )
 
             # make sure the pipe was restored to a working state
@@ -167,7 +167,7 @@ class TestPipeline:
                 pipe.execute()
 
             assert str(ex.value).startswith(
-                "Command # 2 (ZREM b) of " "pipeline caused error: "
+                "Command # 2 (ZREM b) of pipeline caused error: "
             )
 
             # make sure the pipe was restored to a working state
@@ -184,7 +184,7 @@ class TestPipeline:
                 pipe.execute()
 
             assert str(ex.value).startswith(
-                "Command # 2 (ZREM b) of " "pipeline caused error: "
+                "Command # 2 (ZREM b) of pipeline caused error: "
             )
 
             # make sure the pipe was restored to a working state
@@ -331,7 +331,7 @@ class TestPipeline:
                 pipe.execute()
 
             assert str(ex.value).startswith(
-                "Command # 1 (LLEN a) of " "pipeline caused error: "
+                "Command # 1 (LLEN a) of pipeline caused error: "
             )
 
         assert r["a"] == b"1"