# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1282738793 -3600
# Node ID 75c73ac9d5a6cb9fa32a8c3562fa9812a80ca694
# Parent  3fca7dd127df1890fc2c54a95e923fe89b858069
util.sha1: Truncate to a single return result when returning the binary form of the hash

diff -r 3fca7dd127df -r 75c73ac9d5a6 util/sha1.lua
--- a/util/sha1.lua	Tue Aug 24 11:16:46 2010 +0100
+++ b/util/sha1.lua	Wed Aug 25 13:19:53 2010 +0100
@@ -132,9 +132,9 @@
 	if hexres then
 		return  hex;
 	else
-		return hex:gsub("..", function (byte)
+		return (hex:gsub("..", function (byte)
 			return string.char(tonumber(byte, 16));
-		end);
+		end));
 	end
 end