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plug.py: Avoid Tk event_generate() call from show_error() if in shutdown

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Athanasius 2021-01-11 15:49:08 +00:00
parent 08f1f3e7d9
commit 5175136419
1 changed files with 7 additions and 0 deletions
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7
plug.py
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@ -366,9 +366,16 @@ def notify_newdata(data, is_beta):
def show_error(err):
"""
Display an error message in the status line of the main window.
Will be NOP during shutdown to avoid Tk hang.
:param err:
.. versionadded:: 2.3.7
"""
if config.shutting_down():
logger.info(f'Called during shutdown: "{str(err)}"')
return
if err and last_error['root']:
last_error['msg'] = str(err)
last_error['root'].event_generate('<<PluginError>>', when="tail")