Abort tahoe client restarts if already restarting

Fixes #149.
gridsync · Feb 8, 2019 · 35f5d0a · 35f5d0a
1 parent bfd3752
commit 35f5d0a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/gridsync/tahoe.py b/gridsync/tahoe.py
@@ -472,6 +472,12 @@ def start(self):
     @inlineCallbacks
     def restart(self):
         log.debug("Restarting %s client...", self.name)
+        if self.state in (Tahoe.STOPPING, Tahoe.STARTING):
+            log.warning(
+                'Aborting restart operation; '
+                'the "%s" client is already (re)starting',
+                self.name)
+            return
         # Temporarily disable desktop notifications for (dis)connect events
         pref = get_preference('notifications', 'connection')
         set_preference('notifications', 'connection', 'false')