From 5f6c55d8399c63893b8e5b4a432349e14cd5331d Mon Sep 17 00:00:00 2001
From: Andrew Wonnacott <awonnacott@princeton.edu>
Date: Thu, 3 Nov 2016 03:34:41 -0400
Subject: [PATCH] Fix issue with attempting to scroll through options when
 not-found package has no packages with matching names causing crash.

---
 thefuck/specific/archlinux.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/thefuck/specific/archlinux.py b/thefuck/specific/archlinux.py
index 5816c50..8db8f10 100644
--- a/thefuck/specific/archlinux.py
+++ b/thefuck/specific/archlinux.py
@@ -25,7 +25,7 @@ def get_pkgfile(command):
 
         return [package.split()[0] for package in packages]
     except subprocess.CalledProcessError:
-        return None
+        return []
 
 
 def archlinux_env():