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[3.12] gh-113729: Fix IDLE's Help -> "IDLE Help" menu bug in 3.12.1 and 3.11.7 (GH-113731) (#113765)

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(cherry picked from commit 66f3964815)

Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
This commit is contained in:
Miss Islington (bot) 2024-01-06 07:53:34 +01:00 • committed by GitHub
parent 6d9af66616
commit 4d5328cbeb
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5 changed files with 26 additions and 20 deletions
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13
Lib/idlelib/help.py
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@ -241,12 +241,13 @@ class HelpWindow(Toplevel):
Toplevel.__init__(self, parent)
self.wm_title(title)
self.protocol("WM_DELETE_WINDOW", self.destroy)
HelpFrame(self, filename).grid(column=0, row=0, sticky='nsew')
self.frame = HelpFrame(self, filename)
self.frame.grid(column=0, row=0, sticky='nsew')
self.grid_columnconfigure(0, weight=1)
self.grid_rowconfigure(0, weight=1)
def copy_strip():
def copy_strip(): # pragma: no cover
"""Copy idle.html to idlelib/help.html, stripping trailing whitespace.
Files with trailing whitespace cannot be pushed to the git cpython
@ -279,13 +280,13 @@ def copy_strip():
print(f'{src} copied to {dst}')
def _helpwindow(parent):
def show_idlehelp(parent):
"Create HelpWindow; called from Idle Help event handler."
filename = join(abspath(dirname(__file__)), 'help.html')
if not isfile(filename):
if not isfile(filename): # pragma: no cover
# Try copy_strip, present message.
return
HelpWindow(parent, filename, 'IDLE Help (%s)' % python_version())
return HelpWindow(parent, filename, 'IDLE Doc (%s)' % python_version())
if __name__ == '__main__':
@ -293,4 +294,4 @@ if __name__ == '__main__':
main('idlelib.idle_test.test_help', verbosity=2, exit=False)
from idlelib.idle_test.htest import run
run(_helpwindow)
run(show_idlehelp)