From e9a222418a029d830698444cf95bf13f8ad75805 Mon Sep 17 00:00:00 2001
From: Ricardo Bin
Date: Tue, 3 Sep 2013 18:19:38 -0300
Subject: fix($httpBackend): set headers with falsy values

This is a breaking change. To migrate to the new behavior,
delete or set headers to `undefined` to avoid having them sent.
To restore the old behavior, override `$httpBackendProvider`
with the old implementation.

Closes #2984
---
 src/ng/httpBackend.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/ng/httpBackend.js')

diff --git a/src/ng/httpBackend.js b/src/ng/httpBackend.js
index 99da6549..3e7406b0 100644
--- a/src/ng/httpBackend.js
+++ b/src/ng/httpBackend.js
@@ -56,7 +56,9 @@ function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument,
       var xhr = new XHR();
       xhr.open(method, url, true);
       forEach(headers, function(value, key) {
-        if (value) xhr.setRequestHeader(key, value);
+        if (isDefined(value)) {
+            xhr.setRequestHeader(key, value);
+        }
       });
 
       // In IE6 and 7, this might be called synchronously when xhr.send below is called and the
-- 
cgit v1.2.3