diff --git a/lib/SimpleSAML/Metadata/MetaDataStorageHandlerPdo.php b/lib/SimpleSAML/Metadata/MetaDataStorageHandlerPdo.php index b5288aa9aebdc1ce4de04f78559e50e53b3030f2..7bde1847a464c36749d9f0c3e87b6974e407b5bb 100644 --- a/lib/SimpleSAML/Metadata/MetaDataStorageHandlerPdo.php +++ b/lib/SimpleSAML/Metadata/MetaDataStorageHandlerPdo.php @@ -194,7 +194,7 @@ class SimpleSAML_Metadata_MetaDataStorageHandlerPdo extends SimpleSAML_Metadata_ $metadata->execute(); $retrivedEntityIDs = $metadata->fetch(); - if(count($retrivedEntityIDs) > 0){ + if($retrivedEntityIDs !== FALSE && count($retrivedEntityIDs) > 0){ $stmt = $this->pdo->prepare("UPDATE $tableName SET entity_data = :entity_data WHERE entity_id = :entity_id"); } else{