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-rw-r--r--include/functions.inc.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 89bf29c0f..970f80786 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -847,7 +847,7 @@ function get_themeconf($key)
{
global $themeconf;
- return $themeconf[$key];
+ return isset($themeconf[$key]) ? $themeconf[$key] : '';
}
/**