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IDLE: Tweak iomenu.IOBinding.maybesave (#112914)

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Add docstring, use f-string, simplify code.
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Terry Jan Reedy 2023-12-09 21:29:40 -05:00 committed by GitHub
parent 23df46a1dd
commit ca1bde8943
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1 changed files with 11 additions and 10 deletions
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21
Lib/idlelib/iomenu.py
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@ -7,7 +7,7 @@
from tkinter import filedialog
from tkinter import messagebox
from tkinter.simpledialog import askstring
from tkinter.simpledialog import askstring # loadfile encoding.
from idlelib.config import idleConf
from idlelib.util import py_extensions
@ -180,24 +180,25 @@ def loadfile(self, filename):
return True
def maybesave(self):
"""Return 'yes', 'no', 'cancel' as appropriate.
Tkinter messagebox.askyesnocancel converts these tk responses
to True, False, None. Convert back, as now expected elsewhere.
"""
if self.get_saved():
return "yes"
message = "Do you want to save %s before closing?" % (
self.filename or "this untitled document")
message = ("Do you want to save "
f"{self.filename or 'this untitled document'}"
" before closing?")
confirm = messagebox.askyesnocancel(
title="Save On Close",
message=message,
default=messagebox.YES,
parent=self.text)
if confirm:
reply = "yes"
self.save(None)
if not self.get_saved():
reply = "cancel"
elif confirm is None:
reply = "cancel"
else:
reply = "no"
reply = "yes" if self.get_saved() else "cancel"
else: reply = "cancel" if confirm is None else "no"
self.text.focus_set()
return reply