From 751c360214123e97e521270178bbd86f1e6daacf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=B4me=20Chilliet?= <come@opensides.be>
Date: Mon, 4 Jul 2016 08:01:47 +0200
Subject: [PATCH] Fixes #4974 Accept attributes with value 0 in LDIF import

---
 include/class_ldap.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/class_ldap.inc b/include/class_ldap.inc
index 34f8d78cd..9a43ced0a 100644
--- a/include/class_ldap.inc
+++ b/include/class_ldap.inc
@@ -1150,7 +1150,7 @@ class LDAP
           if (preg_match('/^</', $value)) {
             throw new Exception(sprintf(_('Error line %s, references to an external file are not supported'), $lineNumber));
           }
-          if (empty($value)) {
+          if ($value === '') {
             throw new Exception(sprintf(_('Error line %s, attribute "%s" has no value'), $lineNumber, $key));
           }
           if ($key == 'dn') {
-- 
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