Allow empty [] when using PATCH TO_MANY relationship

Fixes #54
phramework · Nov 7, 2016 · e87494b · e87494b
1 parent 634f42d
commit e87494b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Controller/POST.php b/src/Controller/POST.php
@@ -411,7 +411,7 @@ protected static function getParsedRelationshipAttributes(
             } elseif ($relationship->type == Relationship::TYPE_TO_MANY) {
                 $parsedValues = [];
 
-                if (!is_array($relationshipData)) {
+                if (!is_array($relationshipData) && (count((array) $relationshipData) > 0)) {
                     throw new RequestException(sprintf(
                         'Expected data to be an array for relationship "%s"',
                         $relationshipKey