Fixed bug in handling of args in LogRecord.__init__.

Lib/logging/__init__.py

@@ -204,7 +204,7 @@ class LogRecord:
         # 'Value is %d' instead of 'Value is 0'.
         # For the use case of passing a dictionary, this should not be a
         # problem.
-        if args and (len(args) == 1) and args[0]:
+        if args and (len(args) == 1) and args[0] and (type(args[0]) == types.DictType):
             args = args[0]
         self.args = args
         self.levelname = getLevelName(level)