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fixed fatal error calling widgetExists on a non-object

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Ralf Becker 2012-01-30 22:53:48 +00:00
parent 4450c87ff1
commit d7a953a60c
1 changed files with 2 additions and 2 deletions
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4
etemplate/inc/class.historylog_widget.inc.php
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@ -55,7 +55,7 @@ class historylog_widget
* @param array &$cell array with the widget, can be modified for ui-independent widgets * @param array &$cell array with the widget, can be modified for ui-independent widgets
* @return boolean true if extra label is allowed, false otherwise * @return boolean true if extra label is allowed, false otherwise
*/ */
private function pre_process_helper(&$value, &$cell) private function pre_process_helper(&$value, &$cell, etemplate $tmpl)
{ {
if (empty($value) && (string)$value !== '0') if (empty($value) && (string)$value !== '0')
{ {
@ -147,7 +147,7 @@ class historylog_widget
switch ($cell['type']) switch ($cell['type'])
{ {
case 'historylog-helper': case 'historylog-helper':
return $this->pre_process_helper($value, $cell); return $this->pre_process_helper($value, $cell, $tmpl);
} }
$app = is_array($value) ? $value['app'] : $GLOBALS['egw_info']['flags']['currentapp']; $app = is_array($value) ? $value['app'] : $GLOBALS['egw_info']['flags']['currentapp'];
self::$status_widgets = is_array($value) && isset($value['status-widgets']) ? $value['status-widgets'] : null; self::$status_widgets = is_array($value) && isset($value['status-widgets']) ? $value['status-widgets'] : null;