From da1c1e66f8461ae1a498248bd552d8f621f493bd Mon Sep 17 00:00:00 2001
From: tamcy <tamcy@users.noreply.github.com>
Date: Thu, 12 Oct 2017 12:01:51 +0800
Subject: [PATCH] iterator_count() should be used against
 EXSyst\Component\Swagger\Collections\Responses instead of count().

---
 Describer/DefaultDescriber.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Describer/DefaultDescriber.php b/Describer/DefaultDescriber.php
index 2c803aa..0b7c8ff 100644
--- a/Describer/DefaultDescriber.php
+++ b/Describer/DefaultDescriber.php
@@ -38,7 +38,7 @@ final class DefaultDescriber implements DescriberInterface
                 $operation = $path->getOperation($method);
 
                 // Default Response
-                if (0 === count($operation->getResponses())) {
+                if (0 === iterator_count($operation->getResponses())) {
                     $defaultResponse = $operation->getResponses()->get('default');
                     $defaultResponse->setDescription('');
                 }