From 217b2cc966db1180b972ff8cb627bd72c15cec6d Mon Sep 17 00:00:00 2001
From: Jupiter <nunochaves@sapo.pt>
Date: Tue, 25 Sep 2018 15:26:35 +0100
Subject: [PATCH] bug fix

---
 lib/Framework/App.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Framework/App.php b/lib/Framework/App.php
index deb623d..9a5029b 100644
--- a/lib/Framework/App.php
+++ b/lib/Framework/App.php
@@ -352,7 +352,7 @@ function error($msg, $code = 500)
                 ->write($msg);
         }
 
-        if ($this->resolve('request')->getContentType() == 'application/json') {
+        if ($this->resolve('request')->getHeaderLine('Accept') == 'application/json') {
             if ($code == 422 && !is_array($msg)) {
                 $msg = [$msg];
             }