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-rw-r--r--include/conversation.php5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/conversation.php b/include/conversation.php
index d40b2ea7e..f4432bfd9 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -918,8 +918,9 @@ function conv_sort($arr,$order) {
$ret = array();
foreach($parents as $x) {
$ret[] = $x;
- foreach($x['children'] as $y)
- $ret[] = $y;
+ if(count($x['children']))
+ foreach($x['children'] as $y)
+ $ret[] = $y;
}
return $ret;