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#1207589: Backwards-compatibility patch for right-click menu in IDLE.

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This commit is contained in:
Roger Serwy 2013-04-07 12:15:52 -05:00
parent 8b2cd75bdd
commit 6b2918ae75
2 changed files with 10 additions and 2 deletions
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10
Lib/idlelib/EditorWindow.py
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@ -479,7 +479,12 @@ def right_menu_event(self, event):
if iswin:
self.text.config(cursor="arrow")
for label, eventname, verify_state in self.rmenu_specs:
for item in self.rmenu_specs:
try:
label, eventname, verify_state = item
except ValueError: # see issue1207589
continue
if verify_state is None:
continue
state = getattr(self, verify_state)()
@ -497,7 +502,8 @@ def right_menu_event(self, event):
def make_rmenu(self):
rmenu = Menu(self.text, tearoff=0)
for label, eventname, _ in self.rmenu_specs:
for item in self.rmenu_specs:
label, eventname = item[0], item[1]
if label is not None:
def command(text=self.text, eventname=eventname):
text.event_generate(eventname)