From 7fa110b4a24379277202d09abfa0a602eb7e2858 Mon Sep 17 00:00:00 2001
From: deepak-srivastava <deepak.srivastava.0303@gmail.com>
Date: Wed, 15 Oct 2014 14:25:17 +0100
Subject: [PATCH] take care of empty entity-id or table, in parent methods

---
 CRM/Core/BAO/RecurringEntity.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CRM/Core/BAO/RecurringEntity.php b/CRM/Core/BAO/RecurringEntity.php
index db0fe1cf51..e244b06bcd 100644
--- a/CRM/Core/BAO/RecurringEntity.php
+++ b/CRM/Core/BAO/RecurringEntity.php
@@ -354,6 +354,9 @@ class CRM_Core_BAO_RecurringEntity extends CRM_Core_DAO_RecurringEntity {
    */
   static public function getEntitiesForParent($parentId, $entityTable, $includeParent = TRUE, $mode = 3, $initiatorId = NULL) {
     $entities = array();
+    if (empty($parentId) || empty($entityTable)) {
+      return $entities;
+    }
 
     if (!$initiatorId) {
       $initiatorId = $parentId;
@@ -435,6 +438,10 @@ class CRM_Core_BAO_RecurringEntity extends CRM_Core_DAO_RecurringEntity {
    * @return int unsigned $parentId Parent ID 
    */
   static public function getParentFor($entityId, $entityTable, $includeParent = TRUE) {
+    if (empty($entityId) || empty($entityTable)) {
+      return NULL;
+    }
+
     $query = "
       SELECT parent_id 
       FROM civicrm_recurring_entity
-- 
2.25.1