https://github.com/python/cpython/commit/bdcc738fec377a9936d21899b08129374fe3cc7b commit: bdcc738fec377a9936d21899b08129374fe3cc7b branch: 3.13 author: Miss Islington (bot) <[email protected]> committer: vstinner <[email protected]> date: 2024-06-26T14:08:31Z summary:
[3.13] gh-121008: Fix idlelib.run tests (GH-121046) (#121049) gh-121008: Fix idlelib.run tests (GH-121046) When testing IDLE, don't create a Tk to avoid side effects such as installing a PyOS_InputHook hook. (cherry picked from commit 44eafd66882589d4f4eb569d70c49724da3e9291) Co-authored-by: Victor Stinner <[email protected]> files: M Lib/idlelib/run.py diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py index 53e80a9b42801f..8974b52674fb8c 100644 --- a/Lib/idlelib/run.py +++ b/Lib/idlelib/run.py @@ -91,13 +91,20 @@ def capture_warnings(capture): _warnings_showwarning = None capture_warnings(True) -tcl = tkinter.Tcl() -def handle_tk_events(tcl=tcl): - """Process any tk events that are ready to be dispatched if tkinter - has been imported, a tcl interpreter has been created and tk has been - loaded.""" - tcl.eval("update") +if idlelib.testing: + # gh-121008: When testing IDLE, don't create a Tk object to avoid side + # effects such as installing a PyOS_InputHook hook. + def handle_tk_events(): + pass +else: + tcl = tkinter.Tcl() + + def handle_tk_events(tcl=tcl): + """Process any tk events that are ready to be dispatched if tkinter + has been imported, a tcl interpreter has been created and tk has been + loaded.""" + tcl.eval("update") # Thread shared globals: Establish a queue between a subthread (which handles # the socket) and the main thread (which runs user code), plus global _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-checkins.python.org/ Member address: [email protected]
