Merge pull request #14220 from pradpnayak/core/issues/923

core/issues/923, Fixed notice error when creating/editing profile

CRM/UF/Form/Group.php

@@ -449,8 +449,8 @@ class CRM_UF_Form_Group extends CRM_Core_Form {
    */
   protected function getOtherModuleString() {
     $otherModules = CRM_Core_BAO_UFGroup::getUFJoinRecord($this->_id, TRUE, TRUE);
+    $otherModuleString = NULL;
     if (!empty($otherModules)) {
-      $otherModuleString = NULL;
       foreach ($otherModules as $key) {
         $otherModuleString .= " [ x ] <label>" . $key . "</label>";
       }