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-rw-r--r--engine/lib/entities.php6
1 files changed, 5 insertions, 1 deletions
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index c76e8d970..d0c637a3f 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -791,6 +791,8 @@
$subtype_id = (int)$subtype_id;
+ if (!$subtype_id) return false;
+
$result = get_data_row("SELECT * from {$CONFIG->dbprefix}entity_subtypes where id=$subtype_id");
if ($result)
return $result->subtype;
@@ -829,7 +831,9 @@
{
global $CONFIG;
- $subtype = (int)$subtype_id;
+ $subtype_id = (int)$subtype_id;
+
+ if (!$subtype_id) return false;
$result = get_data_row("SELECT * from {$CONFIG->dbprefix}entity_subtypes where id=$subtype_id");
if ($result)