Fix restarting ToolConfWatcher

2026-10-24 12:13:33 +08:00 · 2019-08-18 16:01:32 +02:00
parent c75d884fe5
commit 523eb860ff
1 changed files with 3 additions and 1 deletions
@@ -75,13 +75,14 @@ class ToolConfWatcher(object):
        self._active = False
        self._lock = threading.Lock()
        self.thread = None
-        self.exit = threading.Event()
+
        self.reload_callback = reload_callback

    def start(self):
        if not self._active:
            self._active = True
            if self.thread is None:
+                self.exit = threading.Event()
                self.thread = threading.Thread(target=self.check)
                self.thread.daemon = True
                self.thread.start()
@@ -93,6 +94,7 @@ class ToolConfWatcher(object):
                self.exit.set()
                self.thread.join()
            self.thread = None
+            self.exit = None

    def check(self):
        """Check for changes in self.paths or self.cache and call the event handler."""