diff options
| -rw-r--r-- | libmproxy/script/reloader.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libmproxy/script/reloader.py b/libmproxy/script/reloader.py index b867238f..26691fa3 100644 --- a/libmproxy/script/reloader.py +++ b/libmproxy/script/reloader.py @@ -6,6 +6,8 @@ _observers = {} def watch(script, callback): + if script in _observers: + raise RuntimeError("Script already observed") script_dir = os.path.dirname(os.path.abspath(script.args[0])) event_handler = _ScriptModificationHandler(callback) observer = Observer() @@ -18,6 +20,7 @@ def unwatch(script): observer = _observers.pop(script, None) if observer: observer.stop() + observer.join() class _ScriptModificationHandler(PatternMatchingEventHandler): |