diff options
Diffstat (limited to 'inc/html.php')
| -rw-r--r-- | inc/html.php | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/inc/html.php b/inc/html.php index 4e3744fd1..b6c5cc7ba 100644 --- a/inc/html.php +++ b/inc/html.php @@ -1034,7 +1034,10 @@ function html_conflict($text,$summary){ * @author Andreas Gohr <andi@splitbrain.org> */ function html_msgarea(){ - global $MSG; + global $MSG, $MSG_shown; + // store if the global $MSG has already been shown and thus HTML output has been started + $MSG_shown = true; + if(!isset($MSG)) return; $shown = array(); @@ -1046,6 +1049,8 @@ function html_msgarea(){ print '</div>'; $shown[$hash] = 1; } + + unset($GLOBALS['MSG']); } /** |