From 8ff2032ea3fa49972fe076166c831719131e829d Mon Sep 17 00:00:00 2001
From: Frederic Guillot <fred@kanboard.net>
Date: Tue, 22 Dec 2015 19:35:41 +0100
Subject: Avoid PHP error when enabling LDAP group provider with PHP < 5.5

---
 app/Group/LdapBackendGroupProvider.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app')

diff --git a/app/Group/LdapBackendGroupProvider.php b/app/Group/LdapBackendGroupProvider.php
index d65a9865..cad732c4 100644
--- a/app/Group/LdapBackendGroupProvider.php
+++ b/app/Group/LdapBackendGroupProvider.php
@@ -45,7 +45,7 @@ class LdapBackendGroupProvider extends Base implements GroupBackendProviderInter
      */
     public function getLdapGroupPattern($input)
     {
-        if (empty(LDAP_GROUP_FILTER)) {
+        if (LDAP_GROUP_FILTER === '') {
             throw new LogicException('LDAP group filter empty, check the parameter LDAP_GROUP_FILTER');
         }
 
-- 
cgit v1.2.3