#10445 Fix broken call to substr

pkp · Sep 18, 2024 · 3ba2e29 · 3ba2e29
1 parent f5c5b97
commit 3ba2e29
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/migration/upgrade/PKPv3_3_0UpgradeMigration.php b/classes/migration/upgrade/PKPv3_3_0UpgradeMigration.php
@@ -892,7 +892,7 @@ private function _toJSON($row, $tableName, $searchBy, $valueToConvert)
 
         if (!count($primaryKeys)) {
             foreach (array_keys(get_object_vars($row)) as $column) {
-                if (substr($column, -3, '_id')) {
+                if (substr($column, -3) == '_id') {
                     $primaryKeys[] = $column;
                 }
             }