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protect from self-modifying callbacks

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David Rose 2011-03-12 06:29:31 +00:00
parent 99ef646132
commit a6d0e9765a
1 changed files with 1 additions and 1 deletions
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direct/src/showbase/ShowBase.py
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@ -432,7 +432,7 @@ class ShowBase(DirectObject.DirectObject):
This function is designed to be safe to call multiple times."""
for cb in self.finalExitCallbacks:
for cb in self.finalExitCallbacks[:]:
cb()
# [gjeon] restore sticky key settings