From: Arun Persaud <arun@nubati.net>
Date: Tue, 26 Feb 2013 05:29:12 +0000 (-0800)
Subject: BUGFIX: mysql needs to return NULL when nothing was found
X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94bbb934cb0bc65c72e2ab724f4bf99b3c7207be;p=e-DoKo.git

BUGFIX: mysql needs to return NULL when nothing was found
---

diff --git a/include/db.php b/include/db.php
index 91e5015..493b93d 100644
--- a/include/db.php
+++ b/include/db.php
@@ -114,7 +114,10 @@ function DB_query($query)
 
 function DB_fetch_array($result)
 {
-  return $result->fetch_array(MYSQLI_NUM);
+  if($result)
+    return $result->fetch_array(MYSQLI_NUM);
+  else
+    return NULL;
 }
 
 function DB_insert_id()