From 7d3f86fb395e5b4078019ad58a0eb4b1118368f9 Mon Sep 17 00:00:00 2001
From: "B. Endres" <endres@systopia.de>
Date: Fri, 1 Jun 2018 21:16:06 +0200
Subject: [PATCH] fixed crash

---
 CRM/Membership/PaidByLogic.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CRM/Membership/PaidByLogic.php b/CRM/Membership/PaidByLogic.php
index 3e0f864..23f763a 100644
--- a/CRM/Membership/PaidByLogic.php
+++ b/CRM/Membership/PaidByLogic.php
@@ -208,6 +208,10 @@ public function getRecurringContribution($membership_id)
    */
   public function getRecurringContributions($membership_ids) {
     $result = array();
+    if (empty($membership_ids)) {
+      return $result;
+    }
+
     $settings = CRM_Membership_Settings::getSettings();
     $paid_via_field = $settings->getPaidViaField();
     if (!$paid_via_field) {