diff options
| -rw-r--r-- | plugins/python/python.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/plugins/python/python.py b/plugins/python/python.py index 07900eb2..9eca7d6e 100644 --- a/plugins/python/python.py +++ b/plugins/python/python.py @@ -291,7 +291,15 @@ def _on_timer_hook(userdata): if hook.callback(hook.userdata) == True: return 1 - hook.is_unload = True # Don't unhook + try: + # Avoid calling hexchat_unhook twice if unnecessary + hook.is_unload = True + except ReferenceError: + # hook is a weak reference, it might have been destroyed by the callback + # in which case it has already been removed from hook.plugin.hooks and + # we wouldn't be able to test it with h == hook anyway. + return 0 + for h in hook.plugin.hooks: if h == hook: hook.plugin.hooks.remove(h) |