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Avoid PHP errors when adding to empty list

pdontthink 17 years ago
parent
commit
3e70629b7d
1 changed files with 2 additions and 0 deletions
  1. 2 0
      functions/options.php

+ 2 - 0
functions/options.php

@@ -647,6 +647,8 @@ function save_option($option) {
     //
     if ($option->type == SMOPT_TYPE_EDIT_LIST) {
 
+        if (empty($option->possible_values)) $option->possible_values = array();
+
         // add element if given
         //
         if (sqGetGlobalVar('add_' . $option->name, $new_element, SQ_POST)) {