Ignore TypeError on contents_size_changed cleanup

qutebrowser · Aug 1, 2016 · 49699be · 49699be
1 parent 81d0d64
commit 49699be
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/qutebrowser/browser/hints.py b/qutebrowser/browser/hints.py
@@ -169,8 +169,13 @@ def _get_text(self):
 
     def _cleanup(self):
         """Clean up after hinting."""
-        self._context.tab.contents_size_changed.disconnect(
-            self.on_contents_size_changed)
+        try:
+            self._context.tab.contents_size_changed.disconnect(
+                self.on_contents_size_changed)
+        except TypeError:
+            # For some reason, this can fail sometimes...
+            pass
+
         for elem in self._context.all_elems:
             try:
                 elem.label.remove_from_document()