Use latest version of black (#1201)

python-cmd2 · Feb 16, 2022 · 716ab8a · 716ab8a
1 parent b052dcd
commit 716ab8a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/arg_decorators.py b/examples/arg_decorators.py
@@ -49,7 +49,7 @@ def do_fsize(self, args: argparse.Namespace) -> None:
     @cmd2.with_argparser(pow_parser)
     def do_pow(self, args: argparse.Namespace) -> None:
         """Raise an integer to a small integer exponent, either positive or negative"""
-        self.poutput('{} ** {} == {}'.format(args.base, args.exponent, args.base ** args.exponent))
+        self.poutput('{} ** {} == {}'.format(args.base, args.exponent, args.base**args.exponent))
 
 
 if __name__ == '__main__':