Remove "disgusting hack" in favour of closure (patch #1462235)
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
index 37ddd3a..5bd7aa9 100644
--- a/Lib/lib-tk/Tkinter.py
+++ b/Lib/lib-tk/Tkinter.py
@@ -449,18 +449,15 @@
# I'd rather use time.sleep(ms*0.001)
self.tk.call('after', ms)
else:
- # XXX Disgusting hack to clean up after calling func
- tmp = []
- def callit(func=func, args=args, self=self, tmp=tmp):
+ def callit():
try:
func(*args)
finally:
try:
- self.deletecommand(tmp[0])
+ self.deletecommand(name)
except TclError:
pass
name = self._register(callit)
- tmp.append(name)
return self.tk.call('after', ms, name)
def after_idle(self, func, *args):
"""Call FUNC once if the Tcl main loop has no event to