CONTRIB-3797 : fixed typo

Signed-off-by: Joseph Rézeau <moodle@rezeau.org>
PoetOS · Jul 24, 2012 · c36cdc7 · c36cdc7
1 parent dfad7cd
commit c36cdc7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/questiontypes/questiontypes.class.php b/questiontypes/questiontypes.class.php
@@ -235,7 +235,7 @@ function insert_response_text($rid) {
         $val = optional_param('q'.$this->id, '', PARAM_CLEAN);
         // only insert if non-empty content
         if($this->type_id == 10) { // numeric
-            $val = preg_replace("[/^0-9.\-]*(-?[0-9]*\.?[0-9]*).*/", '\1', $val);
+            $val = preg_replace("/[^0-9.\-]*(-?[0-9]*\.?[0-9]*).*/", '\1', $val);
         }
 
         if(preg_match("/[^ \t\n]/",$val)) {