测试gitnore

venv/Lib/site-packages/django/contrib/messages/api.py

@@ -2,16 +2,10 @@ from django.contrib.messages import constants
 from django.contrib.messages.storage import default_storage
 
 __all__ = (
-    "add_message",
-    "get_messages",
-    "get_level",
-    "set_level",
-    "debug",
-    "info",
-    "success",
-    "warning",
-    "error",
-    "MessageFailure",
+    'add_message', 'get_messages',
+    'get_level', 'set_level',
+    'debug', 'info', 'success', 'warning', 'error',
+    'MessageFailure',
 )
 
 
@@ -19,22 +13,22 @@ class MessageFailure(Exception):
     pass
 
 
-def add_message(request, level, message, extra_tags="", fail_silently=False):
+def add_message(request, level, message, extra_tags='', fail_silently=False):
     """
     Attempt to add a message to the request using the 'messages' app.
     """
     try:
         messages = request._messages
     except AttributeError:
-        if not hasattr(request, "META"):
+        if not hasattr(request, 'META'):
             raise TypeError(
                 "add_message() argument must be an HttpRequest object, not "
                 "'%s'." % request.__class__.__name__
             )
         if not fail_silently:
             raise MessageFailure(
-                "You cannot add messages without installing "
-                "django.contrib.messages.middleware.MessageMiddleware"
+                'You cannot add messages without installing '
+                'django.contrib.messages.middleware.MessageMiddleware'
             )
     else:
         return messages.add(level, message, extra_tags)
@@ -45,7 +39,7 @@ def get_messages(request):
     Return the message storage on the request if it exists, otherwise return
     an empty list.
     """
-    return getattr(request, "_messages", [])
+    return getattr(request, '_messages', [])
 
 
 def get_level(request):
@@ -55,7 +49,7 @@ def get_level(request):
     The default level is the ``MESSAGE_LEVEL`` setting. If this is not found,
     use the ``INFO`` level.
     """
-    storage = getattr(request, "_messages", default_storage(request))
+    storage = getattr(request, '_messages', default_storage(request))
     return storage.level
 
 
@@ -66,62 +60,37 @@ def set_level(request, level):
 
     If set to ``None``, use the default level (see the get_level() function).
     """
-    if not hasattr(request, "_messages"):
+    if not hasattr(request, '_messages'):
         return False
     request._messages.level = level
     return True
 
 
-def debug(request, message, extra_tags="", fail_silently=False):
+def debug(request, message, extra_tags='', fail_silently=False):
     """Add a message with the ``DEBUG`` level."""
-    add_message(
-        request,
-        constants.DEBUG,
-        message,
-        extra_tags=extra_tags,
-        fail_silently=fail_silently,
-    )
+    add_message(request, constants.DEBUG, message, extra_tags=extra_tags,
+                fail_silently=fail_silently)
 
 
-def info(request, message, extra_tags="", fail_silently=False):
+def info(request, message, extra_tags='', fail_silently=False):
     """Add a message with the ``INFO`` level."""
-    add_message(
-        request,
-        constants.INFO,
-        message,
-        extra_tags=extra_tags,
-        fail_silently=fail_silently,
-    )
+    add_message(request, constants.INFO, message, extra_tags=extra_tags,
+                fail_silently=fail_silently)
 
 
-def success(request, message, extra_tags="", fail_silently=False):
+def success(request, message, extra_tags='', fail_silently=False):
     """Add a message with the ``SUCCESS`` level."""
-    add_message(
-        request,
-        constants.SUCCESS,
-        message,
-        extra_tags=extra_tags,
-        fail_silently=fail_silently,
-    )
+    add_message(request, constants.SUCCESS, message, extra_tags=extra_tags,
+                fail_silently=fail_silently)
 
 
-def warning(request, message, extra_tags="", fail_silently=False):
+def warning(request, message, extra_tags='', fail_silently=False):
     """Add a message with the ``WARNING`` level."""
-    add_message(
-        request,
-        constants.WARNING,
-        message,
-        extra_tags=extra_tags,
-        fail_silently=fail_silently,
-    )
+    add_message(request, constants.WARNING, message, extra_tags=extra_tags,
+                fail_silently=fail_silently)
 
 
-def error(request, message, extra_tags="", fail_silently=False):
+def error(request, message, extra_tags='', fail_silently=False):
     """Add a message with the ``ERROR`` level."""
-    add_message(
-        request,
-        constants.ERROR,
-        message,
-        extra_tags=extra_tags,
-        fail_silently=fail_silently,
-    )
+    add_message(request, constants.ERROR, message, extra_tags=extra_tags,
+                fail_silently=fail_silently)