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-rw-r--r--include/conversation.php8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/conversation.php b/include/conversation.php
index 685e6b15b..d450bc609 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -1431,7 +1431,13 @@ function hz_status_editor($a, $x, $popup = false) {
];
call_hooks('jot_header_tpl_filter',$tplmacros);
- App::$page['htmlhead'] .= replace_macros($tpl, $tplmacros);
+
+ if (isset(App::$page['htmlhead'])) {
+ App::$page['htmlhead'] .= replace_macros($tpl, $tplmacros);
+ }
+ else {
+ App::$page['htmlhead'] = replace_macros($tpl, $tplmacros);
+ }
$tpl = get_markup_template('jot.tpl');