Fixed RecursionError when printing an argparse.Namespace caused by custom attribute cmd2 was adding

Added get_statement() function to argparse.Namespace which returns __statement__ attribute

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/decorator_example.py b/examples/decorator_example.py
index 0f5374ce..5b721da6 100755
--- a/examples/decorator_example.py
+++ b/examples/decorator_example.py
@@ -67,7 +67,7 @@ class CmdLineApp(cmd2.Cmd):
     def do_tag(self, args: argparse.Namespace):
         """create an html tag"""
         # The Namespace always includes the Statement object created when parsing the command line
-        statement = args.__statement__
+        statement = args.get_statement()
 
         self.poutput("The command line you ran was: {}".format(statement.command_and_args))
         self.poutput("It generated this tag:")