Changed order of function arguments

Author: kmvanbrunt

cmd2/cmd2.py

@@ -192,16 +192,16 @@ def cmd_wrapper(cmd2_instance, statement: Union[Statement, str]):
 
 
 def with_argparser_and_unknown_args(argparser: argparse.ArgumentParser,
-                                    ns_provider: Optional[Callable[[None], argparse.Namespace]] = None,
-                                    preserve_quotes: bool = False) -> \
+                                    preserve_quotes: bool = False,
+                                    ns_provider: Optional[Callable[[None], argparse.Namespace]] = None,) -> \
         Callable[[argparse.Namespace, List], Optional[bool]]:
     """A decorator to alter a cmd2 method to populate its ``args`` argument by parsing arguments with the given
     instance of argparse.ArgumentParser, but also returning unknown args as a list.
 
     :param argparser: unique instance of ArgumentParser
+    :param preserve_quotes: if True, then arguments passed to argparse maintain their quotes
     :param ns_provider: an optional function that provides the Namespace for parse_known_args().
                         this is useful if the Namespace needs to be prepopulated based on instance data.
-    :param preserve_quotes: if True, then arguments passed to argparse maintain their quotes
     :return: function that gets passed argparse-parsed args in a Namespace and a list of unknown argument strings
              A member called __statement__ is added to the Namespace to provide command functions access to the
              Statement object. This can be useful if the command function needs to know the command line.
@@ -251,15 +251,16 @@ def cmd_wrapper(cmd2_instance, statement: Union[Statement, str]):
 
 
 def with_argparser(argparser: argparse.ArgumentParser,
-                   ns_provider: Optional[Callable[[None], argparse.Namespace]] = None,
-                   preserve_quotes: bool = False) -> Callable[[argparse.Namespace], Optional[bool]]:
+                   preserve_quotes: bool = False,
+                   ns_provider: Optional[Callable[[None], argparse.Namespace]] = None) -> \
+        Callable[[argparse.Namespace], Optional[bool]]:
     """A decorator to alter a cmd2 method to populate its ``args`` argument by parsing arguments
     with the given instance of argparse.ArgumentParser.
 
     :param argparser: unique instance of ArgumentParser
+    :param preserve_quotes: if True, then arguments passed to argparse maintain their quotes
     :param ns_provider: an optional function that provides the Namespace for parse_args().
                         this is useful if the Namespace needs to be prepopulated based on instance data.
-    :param preserve_quotes: if True, then arguments passed to argparse maintain their quotes
     :return: function that gets passed the argparse-parsed args in a Namespace
              A member called __statement__ is added to the Namespace to provide command functions access to the
              Statement object. This can be useful if the command function needs to know the command line.