From 92a3e6ca087f892e9328515c8ffd54e96f997b24 Mon Sep 17 00:00:00 2001
From: Tollef Fog Heen <tfheen@err.no>
Date: Tue, 25 Feb 2014 13:38:49 +0100
Subject: [PATCH] Only run parse_command if run directly

---
 pws.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pws.rb b/pws.rb
index 7a43e83..c4b6d1c 100755
--- a/pws.rb
+++ b/pws.rb
@@ -986,7 +986,9 @@ def parse_command
   end
 end
 
-parse_command
+if __FILE__ == $0
+  parse_command
+end
 
 # vim:set shiftwidth=2:
 # vim:set et:
-- 
2.39.5