From 41898ffb4c83db88bcf25480da0250885af0a0ea Mon Sep 17 00:00:00 2001
From: Stefan Penner <stefan.penner@gmail.com>
Date: Thu, 22 Jun 2017 14:39:53 -0700
Subject: [PATCH] loosen header parsing slightly

---
 addon/-private/utils/parse-response-headers.js  |  2 +-
 tests/unit/utils/parse-response-headers-test.js | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/addon/-private/utils/parse-response-headers.js b/addon/-private/utils/parse-response-headers.js
index 34d853a4040..3e02ab16fc8 100644
--- a/addon/-private/utils/parse-response-headers.js
+++ b/addon/-private/utils/parse-response-headers.js
@@ -21,7 +21,7 @@ export default function parseResponseHeaders(headersString) {
     }
 
     if (foundSep === false) {
-      break;
+      continue;
     }
 
     let field = header.substring(0, j).trim();
diff --git a/tests/unit/utils/parse-response-headers-test.js b/tests/unit/utils/parse-response-headers-test.js
index b7c246cd284..d706a7b91d4 100644
--- a/tests/unit/utils/parse-response-headers-test.js
+++ b/tests/unit/utils/parse-response-headers-test.js
@@ -52,15 +52,26 @@ test('field-value parsing', function(assert) {
   assert.equal(headers['value-with-colon'], 'value with: a colon', 'has correct value when value contains a colon');
   assert.equal(headers['value-with-trailing-whitespace'], 'banana', 'strips trailing whitespace from field-value');
 });
+"\r\nfoo: bar"
 
 test('ignores headers that do not contain a colon', function(assert) {
   let headersString = [
     'Content-Encoding: gzip',
-    'I am ignored because I do not contain a colon'
+    'I am ignored because I do not contain a colon',
+    'apple: pie'
   ].join(CRLF);
 
   let headers = parseResponseHeaders(headersString);
 
   assert.deepEqual(headers['Content-Encoding'], 'gzip', 'parses basic header pair');
+  assert.deepEqual(headers['apple'], 'pie', 'parses basic header pair');
+  assert.equal(Object.keys(headers).length, 2, 'only has the one valid header');
+});
+
+test('tollerate extra new-lines', function(assert) {
+  let headersString = CRLF + 'foo: bar';
+  let headers = parseResponseHeaders(headersString);
+
+  assert.deepEqual(headers['foo'], 'bar', 'parses basic header pair');
   assert.equal(Object.keys(headers).length, 1, 'only has the one valid header');
 });