1 files changed, 5 insertions, 1 deletions
diff --git a/Object.c b/Object.c
index 01b6c4ce..975c8d48 100644
--- a/Object.c
+++ b/Object.c
@@ -20,12 +20,16 @@ const ObjectClass Object_class = {
 bool Object_isA(const Object* o, const ObjectClass* klass) {
    if (!o)
       return false;
+
    const ObjectClass* type = o->klass;
    while (type) {
-      if (type == klass)
+      if (type == klass) {
          return true;
+      }
+
       type = type->extends;
    }
+
    return false;
 }