From: Jan Schneider <jan@horde.org>
Date: Wed, 22 Sep 2010 13:58:25 +0000 (+0200)
Subject: Don't accidentally add a block if trying to find parameters for a block that
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=e996f37f779a7d49e97a20a589252f04bab79ded;p=horde.git

Don't accidentally add a block if trying to find parameters for a block that
doesn't exist.
---

diff --git a/framework/Block/lib/Horde/Block/Collection.php b/framework/Block/lib/Horde/Block/Collection.php
index b3fc93be2..61b7e58ae 100644
--- a/framework/Block/lib/Horde/Block/Collection.php
+++ b/framework/Block/lib/Horde/Block/Collection.php
@@ -405,6 +405,10 @@ class Horde_Block_Collection
      */
     public function getParams($app, $block)
     {
+        if (!isset($this->_blocks[$app][$block])) {
+            return array();
+        }
+
         if (!isset($this->_blocks[$app][$block]['params'])) {
             $blockOb = $this->getBlock($app, $block);
             $this->_blocks[$app][$block]['params'] = $blockOb->getParams();