blackening

1 files changed, 12 insertions, 5 deletions

diff --git a/pyparsing/core.py b/pyparsing/core.py
index 11c685f..26aedd4 100644
--- a/pyparsing/core.py
+++ b/pyparsing/core.py
@@ -176,7 +176,9 @@ def enable_all_warnings():
 del __config_flags
 
 
-def _should_enable_warnings(cmd_line_warn_options: List[str], warn_env_var: str) -> bool:
+def _should_enable_warnings(
+    cmd_line_warn_options: List[str], warn_env_var: str
+) -> bool:
     enable = bool(warn_env_var)
     for warn_opt in cmd_line_warn_options:
         w_action, w_message, w_category, w_module, w_line = (warn_opt + "::::").split(
@@ -191,7 +193,9 @@ def _should_enable_warnings(cmd_line_warn_options: List[str], warn_env_var: str)
     return enable
 
 
-if _should_enable_warnings(sys.warnoptions, os.environ.get("PYPARSINGENABLEALLWARNINGS")):
+if _should_enable_warnings(
+    sys.warnoptions, os.environ.get("PYPARSINGENABLEALLWARNINGS")
+):
     enable_all_warnings()
 
 
@@ -560,7 +564,9 @@ class ParserElement(ABC):
                 self._parse = self._parse._originalParseMethod
         return self
 
-    def set_parse_action(self, *fns: ParseAction, **kwargs) -> OptionalType["ParserElement"]:
+    def set_parse_action(
+        self, *fns: ParseAction, **kwargs
+    ) -> OptionalType["ParserElement"]:
         """
         Define one or more actions to perform when successfully matching parse element definition.
 
@@ -1691,6 +1697,7 @@ class ParserElement(ABC):
             # -> ['ablaj', 'lskjd']
         """
         import typing
+
         if isinstance(other, str_type):
             other = Suppress(other)
 
@@ -3528,8 +3535,8 @@ class ParseExpression(ParserElement):
 
     def __init__(self, exprs: IterableType[ParserElement], savelist: bool = False):
         super().__init__(savelist)
-        self.exprs : List[ParserElement]
-        exprs : Iterable[ParserElement]
+        self.exprs: List[ParserElement]
+        exprs: Iterable[ParserElement]
         if isinstance(exprs, _generatorType):
             exprs = list(exprs)