From 555db5d98fc122dc21d3bb239c079d68272cc0c3 Mon Sep 17 00:00:00 2001 From: Kevin Van Brunt Date: Mon, 17 Feb 2020 11:24:28 -0500 Subject: Updated documentation and tests --- cmd2/cmd2.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'cmd2/cmd2.py') diff --git a/cmd2/cmd2.py b/cmd2/cmd2.py index c7a0fa6d..3b1fbb6f 100644 --- a/cmd2/cmd2.py +++ b/cmd2/cmd2.py @@ -3120,7 +3120,9 @@ class Cmd(cmd.Cmd): self._in_py = True py_code_to_run = '' - # Locals for the Python environment we are creating + # Use self.py_locals as the locals() dictionary in the Python environment we are creating, but make + # a copy to prevent pyscripts from editing it. (e.g. locals().clear()). Only make a shallow copy since + # it's OK for py_locals to contain objects which are editable in a pyscript. localvars = dict(self.py_locals) localvars[self.py_bridge_name] = py_bridge localvars['quit'] = py_quit -- cgit v1.2.1