From 0b24916fc77c72cfca72d92e9a1d051b5bc43e7f Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Sun, 1 May 2016 22:34:04 +0200
Subject: [PATCH] Add missing attribute

---
 qutebrowser/commands/userscripts.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qutebrowser/commands/userscripts.py b/qutebrowser/commands/userscripts.py
index a0ba2d9c6..b688297eb 100644
--- a/qutebrowser/commands/userscripts.py
+++ b/qutebrowser/commands/userscripts.py
@@ -94,6 +94,7 @@ class _BaseUserscriptRunner(QObject):
 
     def __init__(self, win_id, parent=None):
         super().__init__(parent)
+        self._cleaned_up = False
         self._win_id = win_id
         self._filepath = None
         self._proc = None