Code cleanup.

diff --git a/includes/current_user.inc b/includes/current_user.inc
index 023da535e5d737e72fdad0f1f0631715ccb77b48..bca45f0875cdcd589a6430b5b701498979e04d67 100644 (file)
--- a/includes/current_user.inc
+++ b/includes/current_user.inc
@@ -281,10 +281,12 @@ function user_numeric($input) {
 
     $num = trim($input);
     $sep = $thoseps[user_tho_sep()];
-    if($sep!='') $num = str_replace( $sep, '', $num);
-       str_replace($sep, '', $num);
+    if ($sep!='')
+       $num = str_replace( $sep, '', $num);
+
     $sep = $decseps[user_dec_sep()];
-    if($sep!='.') $num = str_replace( $sep, '.', $num);
+    if ($sep!='.')
+       $num = str_replace( $sep, '.', $num);
 
     if (!is_numeric($num))
          return false;