Fixes number of custom phrases

diff --git a/wcfsetup/install/files/lib/acp/page/LanguageListPage.class.php b/wcfsetup/install/files/lib/acp/page/LanguageListPage.class.php
index edcfb00682207aa9052ecfbb60dff6de75c24057..a36d655c0eb6b3e813843388ad71e3aab2bcd4af 100644 (file)
--- a/wcfsetup/install/files/lib/acp/page/LanguageListPage.class.php
+++ b/wcfsetup/install/files/lib/acp/page/LanguageListPage.class.php
@@ -47,7 +47,7 @@ class LanguageListPage extends SortablePage {
                
                $this->objectList->sqlSelects = "(SELECT COUNT(*) FROM wcf".WCF_N."_user user WHERE languageID = language.languageID) AS users,";
                $this->objectList->sqlSelects .= "(SELECT COUNT(*) FROM wcf".WCF_N."_language_item WHERE languageID = language.languageID) AS variables,";
-               $this->objectList->sqlSelects .= "(SELECT COUNT(*) FROM wcf".WCF_N."_language_item WHERE languageID = language.languageID AND languageCustomItemValue <> NULL) AS customVariables";
+               $this->objectList->sqlSelects .= "(SELECT COUNT(*) FROM wcf".WCF_N."_language_item WHERE languageID = language.languageID AND languageCustomItemValue IS NOT NULL) AS customVariables";
        }
        
        /**