From 051d2665f3ec4d83904e29fe4f5c80befef9d725 Mon Sep 17 00:00:00 2001
From: Ryan Roden-Corrent <ryan@rcorre.net>
Date: Wed, 14 Jun 2017 07:17:30 -0400
Subject: [PATCH] Fix signal type error in CompletionView.

On Travis CI we are sometimes seeing:

```
CompletionView.selection_changed[str].emit():
argument 1 has unexpected type 'int'
```

Cast the data to a string before emitting it just to be safe.
---
 qutebrowser/completion/completionwidget.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qutebrowser/completion/completionwidget.py b/qutebrowser/completion/completionwidget.py
index 7ea4edf13..60ecd5b88 100644
--- a/qutebrowser/completion/completionwidget.py
+++ b/qutebrowser/completion/completionwidget.py
@@ -344,7 +344,7 @@ class CompletionView(QTreeView):
         indexes = selected.indexes()
         if not indexes:
             return
-        data = self.model().data(indexes[0])
+        data = str(self.model().data(indexes[0]))
         self.selection_changed.emit(data)
 
     def resizeEvent(self, e):