From be2c67aa19cb43375a6354911e262c9fcbf928f5 Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Sat, 27 Dec 2014 22:50:28 +0100
Subject: [PATCH] Don't filter completion parts if there's only one.

This fixes a regression (completion not showing with :) introduced in
b1501a691db43b99bf10c78bf1c85507904d4caa.
---
 qutebrowser/completion/completer.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/qutebrowser/completion/completer.py b/qutebrowser/completion/completer.py
index ebc8fd0b0..8a1a2fe1a 100644
--- a/qutebrowser/completion/completer.py
+++ b/qutebrowser/completion/completer.py
@@ -150,6 +150,9 @@ class Completer(QObject):
         Return:
             A (parts, cursor_part) tuple with the modified values.
         """
+        if parts == ['']:
+            # Empty commandline, i.e. only :.
+            return [''], 0
         filtered_parts = []
         for i, part in enumerate(parts):
             if part == '--':