Bug fix: correct cache behaviour

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@208 b3834d28-1941-0410-a4f8-b48e95affb8f

diff --git a/services/tag2tagservice.php b/services/tag2tagservice.php
index 9d94e2c06e1e7d9b5c057ba529dcf60ff2273162..01df423b914e9f8fdac32eeb5fa440cbc37d570d 100644 (file)
--- a/services/tag2tagservice.php
+++ b/services/tag2tagservice.php
@@ -146,7 +146,7 @@ class Tag2TagService {
                        }
 
                        // and save in cache
-                       if($activatedCache == true) {
+                       if($activatedCache == true && $uId>0) {
                                $tcs->updateTag($tag1, $relationType, $output, $uId);
                        }