Fix starting with -c ""

2016-03-29 07:43:11 +02:00 · 2016-03-29 07:43:11 +02:00 · 32c9f2ac94
commit 32c9f2ac94
parent 80433edce4
1 changed files with 1 additions and 1 deletions
--- a/qutebrowser/browser/adblock.py
+++ b/qutebrowser/browser/adblock.py
@ -144,7 +144,7 @@ class HostBlocker:
        Return:
            True if a read was attempted, False otherwise
        """
-        if not os.path.exists(filename):
+        if filename is None or not os.path.exists(filename):
            return False

        try: