From 8e48c4ff6abf7083a04cf20312d2b106f4ba5b2c Mon Sep 17 00:00:00 2001
From: jankuca
Date: Thu, 29 Aug 2013 18:52:30 -0700
Subject: fix($http): allow empty responses to be cached

Closes #3809
---
 src/ng/http.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/ng')

diff --git a/src/ng/http.js b/src/ng/http.js
index ab4900de..443daf83 100644
--- a/src/ng/http.js
+++ b/src/ng/http.js
@@ -892,7 +892,7 @@ function $HttpProvider() {
 
       if (cache) {
         cachedResp = cache.get(url);
-        if (cachedResp) {
+        if (isDefined(cachedResp)) {
           if (cachedResp.then) {
             // cached request has already been sent, but there is no response yet
             cachedResp.then(removePendingReq, removePendingReq);
@@ -912,7 +912,7 @@ function $HttpProvider() {
       }
 
       // if we won't have the response in cache, send the request to the backend
-      if (!cachedResp) {
+      if (isUndefined(cachedResp)) {
         $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
             config.withCredentials, config.responseType);
       }
-- 
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