From b20329cb18534d1d2fcc817467b017aa4556010e Mon Sep 17 00:00:00 2001
From: Yossi Gottlieb <yossigo@gmail.com>
Date: Tue, 4 Jun 2013 21:31:10 +0300
Subject: Add BusyLoadingError exception to differentiate -LOADING errors from
 connect errors.

---
 redis/__init__.py   | 2 ++
 redis/connection.py | 3 ++-
 redis/exceptions.py | 4 ++++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/redis/__init__.py b/redis/__init__.py
index 949ea70..8590b1b 100644
--- a/redis/__init__.py
+++ b/redis/__init__.py
@@ -9,6 +9,7 @@ from redis.utils import from_url
 from redis.exceptions import (
     AuthenticationError,
     ConnectionError,
+    BusyLoadingError,
     DataError,
     InvalidResponse,
     PubSubError,
@@ -26,4 +27,5 @@ __all__ = [
     'Connection', 'UnixDomainSocketConnection',
     'RedisError', 'ConnectionError', 'ResponseError', 'AuthenticationError',
     'InvalidResponse', 'DataError', 'PubSubError', 'WatchError', 'from_url',
+    'BusyLoadingError'
 ]
diff --git a/redis/connection.py b/redis/connection.py
index e138d4c..343c838 100644
--- a/redis/connection.py
+++ b/redis/connection.py
@@ -9,6 +9,7 @@ from redis._compat import (b, xrange, imap, byte_to_chr, unicode, bytes, long,
 from redis.exceptions import (
     RedisError,
     ConnectionError,
+    BusyLoadingError,
     ResponseError,
     InvalidResponse,
     AuthenticationError,
@@ -37,7 +38,7 @@ class PythonParser(object):
     EXCEPTION_CLASSES = {
         'ERR': ResponseError,
         'EXECABORT': ExecAbortError,
-        'LOADING': ConnectionError,
+        'LOADING': BusyLoadingError,
         'NOSCRIPT': NoScriptError,
     }
 
diff --git a/redis/exceptions.py b/redis/exceptions.py
index af30cbf..1e47972 100644
--- a/redis/exceptions.py
+++ b/redis/exceptions.py
@@ -17,6 +17,10 @@ class ConnectionError(ServerError):
     pass
 
 
+class BusyLoadingError(ServerError):
+    pass
+
+
 class InvalidResponse(ServerError):
     pass
 
-- 
cgit v1.2.1


From 96b4e3d9de929fb43877e0c148455c6216e70056 Mon Sep 17 00:00:00 2001
From: Yossi Gottlieb <yossigo@gmail.com>
Date: Tue, 4 Jun 2013 22:37:06 +0300
Subject: BusyLoadingError should inherit ConnectionError.

---
 redis/exceptions.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redis/exceptions.py b/redis/exceptions.py
index 1e47972..d67afa7 100644
--- a/redis/exceptions.py
+++ b/redis/exceptions.py
@@ -17,7 +17,7 @@ class ConnectionError(ServerError):
     pass
 
 
-class BusyLoadingError(ServerError):
+class BusyLoadingError(ConnectionError):
     pass
 
 
-- 
cgit v1.2.1