Author:   Lars Michelsen <[email protected]>
Date:     Wed Apr 10 10:29:09 2013 +0200
Committer:   Lars Michelsen <[email protected]>
Commit-Date: Wed Apr 10 10:29:09 2013 +0200

FIX: Fixed "Undefined index" error when changing backend_id of maps

---

 ChangeLog                                  |    3 +++
 share/server/core/classes/GlobalMapCfg.php |    4 +++-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 725bb92..7072329 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,9 @@
 Automap:
   * FIX: Added missing program restarted check to invalidate chaches
 
+Frontend:
+  * FIX: Fixed "Undefined index" error when changing backend_id of maps
+
 1.7.7
 Core:
   * Implemented "on demand" maps. Maps which only need a basic configuration
diff --git a/share/server/core/classes/GlobalMapCfg.php 
b/share/server/core/classes/GlobalMapCfg.php
index 227b83d..9f5afec 100644
--- a/share/server/core/classes/GlobalMapCfg.php
+++ b/share/server/core/classes/GlobalMapCfg.php
@@ -611,7 +611,9 @@ class GlobalMapCfg {
         if(isset($params['sources'])) {
             $keys = array();
             foreach($params['sources'] AS $source) {
-                $keys = array_merge($keys, self::$viewParams[$source]);
+                if($source != '') {
+                    $keys = array_merge($keys, self::$viewParams[$source]);
+                }
             }
 
             foreach($keys AS $key) {


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