replaceWith empty if no q[3]

2013-01-22 12:22:55 +01:00 · 2013-01-22 12:22:55 +01:00 · 6e08b184f6
commit 6e08b184f6
parent 5b965657bb
1 changed files with 2 additions and 0 deletions
--- a/modules/regex/regex.js
+++ b/modules/regex/regex.js
@ -10,6 +10,8 @@ var regex = function(dbot) {
                replaceWith = q[3],
                last,
                replacement;
+                
+            if(!replaceWith) replaceWith = "";

            if(q[1] != null) {
                var user = q[1];