From b4e7b04a4742fd60fe26d32664373ceeed46b01a Mon Sep 17 00:00:00 2001
From: Carlo Landmeter <clandmeter@gmail.com>
Date: Tue, 10 May 2011 13:16:40 +0000
Subject: fix typo and add isset to vars

---
 apk_browser.module | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apk_browser.module b/apk_browser.module
index 39b4e49..522ae77 100644
--- a/apk_browser.module
+++ b/apk_browser.module
@@ -685,12 +685,12 @@ function apk_browser_block_view($delta = '') {
         case 'apk_browser_reverse_depends':
             $revdep = apk_browser_reverse_depends();
             if ($revdep) {
-                $block['subject'] = t('Reverse dependecies');
+                $block['subject'] = t('Reverse dependencies');
                 $block['content'] = $revdep;
             }
     }
     // If one of the functions above returns true, we add collapse script
-    if (($origin) || ($revdep)) {
+    if ((isset($origin)) || (isset($revdep))) {
         drupal_add_js($js, 'inline');
     }
     return ($block['content']) ? $block : FALSE;
-- 
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