diff options
| -rw-r--r-- | cmd2/cmd2.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/cmd2/cmd2.py b/cmd2/cmd2.py index 63bbc147..0336c617 100644 --- a/cmd2/cmd2.py +++ b/cmd2/cmd2.py @@ -2297,12 +2297,12 @@ class Cmd(cmd.Cmd): This serves the same role as cmd.cmdloop(). """ - readline_settings = None + saved_readline_settings = None try: # Get sigint protection while we set up readline for cmd2 with self.sigint_protection: - readline_settings = self._set_up_cmd2_readline() + saved_readline_settings = self._set_up_cmd2_readline() # Run startup commands stop = self.runcmds_plus_hooks(self._startup_commands) @@ -2324,8 +2324,8 @@ class Cmd(cmd.Cmd): finally: # Get sigint protection while we restore readline settings with self.sigint_protection: - if readline_settings is not None: - self._restore_readline(readline_settings) + if saved_readline_settings is not None: + self._restore_readline(saved_readline_settings) # ----- Alias sub-command functions ----- @@ -3264,13 +3264,13 @@ class Cmd(cmd.Cmd): 'Run Python code from external script files with: run("script.py")' .format(self.pyscript_name)) - cmd2_env = None + saved_cmd2_env = None # noinspection PyBroadException try: # Get sigint protection while we set up the Python shell environment with self.sigint_protection: - cmd2_env = self._set_up_py_shell_env(interp) + saved_cmd2_env = self._set_up_py_shell_env(interp) interp.interact(banner="Python {} on {}\n{}\n\n{}\n". format(sys.version, sys.platform, cprt, instructions)) @@ -3281,8 +3281,8 @@ class Cmd(cmd.Cmd): finally: # Get sigint protection while we restore cmd2 environment settings with self.sigint_protection: - if cmd2_env is not None: - self._restore_cmd2_env(cmd2_env) + if saved_cmd2_env is not None: + self._restore_cmd2_env(saved_cmd2_env) except KeyboardInterrupt: pass |