Add explicit else in :completion-item-focus

See #1885
2016-08-23 20:49:56 +02:00 · 2016-08-23 20:49:56 +02:00 · 8643f6f28d
commit 8643f6f28d
parent 64a61ce07f
1 changed files with 2 additions and 0 deletions
--- a/qutebrowser/completion/completionwidget.py
+++ b/qutebrowser/completion/completionwidget.py
@ -234,6 +234,8 @@ class CompletionView(QTreeView):
            idx = self._next_category_idx(upwards=False)
        elif which == 'prev-category':
            idx = self._next_category_idx(upwards=True)
+        else:  # pragma: no cover
+            raise ValueError("Invalid 'which' value {!r}".format(which))

        if not idx.isValid():
            return