From 91a332284b56766f7f0f89eb2daf408dc9cda502 Mon Sep 17 00:00:00 2001
From: Pradeep Nayak <pradpnayak@gmail.com>
Date: Fri, 22 Jun 2018 15:20:39 +0100
Subject: [PATCH] dev/core/issues/202, check if default currency is set

---
 CRM/Core/Form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Core/Form.php b/CRM/Core/Form.php
index ce004204d6..abfbcdfcd4 100644
--- a/CRM/Core/Form.php
+++ b/CRM/Core/Form.php
@@ -1868,7 +1868,7 @@ class CRM_Core_Form extends HTML_QuickForm_Page {
     $setDefaultCurrency = TRUE
   ) {
     $currencies = CRM_Core_OptionGroup::values('currencies_enabled');
-    if (!array_key_exists($defaultCurrency, $currencies)) {
+    if (!empty($defaultCurrency) && !array_key_exists($defaultCurrency, $currencies)) {
       Civi::log()->warning('addCurrency: Currency ' . $defaultCurrency . ' is disabled but still in use!');
       $currencies[$defaultCurrency] = $defaultCurrency;
     }
-- 
2.25.1