From b94aa1157356ea84c5a2f58d181348e8f61c1623 Mon Sep 17 00:00:00 2001
From: Franz Liedke <franz@develophp.org>
Date: Mon, 8 Jun 2015 09:49:07 +0200
Subject: [PATCH] Always initialize variable

---
 framework/core/src/Api/Actions/Posts/IndexAction.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/framework/core/src/Api/Actions/Posts/IndexAction.php b/framework/core/src/Api/Actions/Posts/IndexAction.php
index c5dcbb27f..7bea440e9 100644
--- a/framework/core/src/Api/Actions/Posts/IndexAction.php
+++ b/framework/core/src/Api/Actions/Posts/IndexAction.php
@@ -61,6 +61,7 @@ class IndexAction extends SerializeCollectionAction
         if (count($postIds)) {
             $posts = $this->posts->findByIds($postIds, $user);
         } else {
+            $where = [];
             if ($discussionId = $request->get('discussions')) {
                 $where['discussion_id'] = $discussionId;
             }