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-rw-r--r--include/conversation.php1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/conversation.php b/include/conversation.php
index bd1e12c4e..8648209e9 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -1150,6 +1150,7 @@ function conv_sort($arr,$order) {
elseif(stristr($order,'ascending'))
usort($parents,'sort_thr_created_rev');
+
if(count($parents))
foreach($parents as $i=>$_x)
$parents[$i]['children'] = get_item_children($arr, $_x);