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-rwxr-xr-xmod/network.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/mod/network.php b/mod/network.php
index 8da1561a0..27c6e315b 100755
--- a/mod/network.php
+++ b/mod/network.php
@@ -470,7 +470,7 @@ function network_content(&$a, $update = 0) {
if(count($r)) {
foreach($r as $rr)
- if(! array_key_exists($rr['item_id'],$parents_arr))
+ if(! in_array($rr['item_id'],$parents_arr))
$parents_arr[] = $rr['item_id'];
$parents_str = implode(', ', $parents_arr);