From 7cd4741fcbbea6d58281b3055d1ae7691de1662b Mon Sep 17 00:00:00 2001
From: Daniel Leib <dl.mucer@gmail.com>
Date: Fri, 12 Aug 2016 06:40:18 +0200
Subject: [PATCH] fix(http): return empty string if no body is present (#10668)

---
 modules/@angular/http/src/body.ts                 |  4 ++++
 modules/@angular/http/test/static_request_spec.ts | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/modules/@angular/http/src/body.ts b/modules/@angular/http/src/body.ts
index babd1e59c7..02375a73e5 100644
--- a/modules/@angular/http/src/body.ts
+++ b/modules/@angular/http/src/body.ts
@@ -49,6 +49,10 @@ export abstract class Body {
       return String.fromCharCode.apply(null, new Uint16Array(<ArrayBuffer>this._body));
     }
 
+    if (this._body === null) {
+      return '';
+    }
+
     if (isJsObject(this._body)) {
       return Json.stringify(this._body);
     }
diff --git a/modules/@angular/http/test/static_request_spec.ts b/modules/@angular/http/test/static_request_spec.ts
index 9c0f4db0f6..5d8262d42a 100644
--- a/modules/@angular/http/test/static_request_spec.ts
+++ b/modules/@angular/http/test/static_request_spec.ts
@@ -77,5 +77,16 @@ export function main() {
         expect(req.detectContentType()).toEqual(ContentType.BLOB);
       });
     });
+
+    it('should return empty string if no body is present', () => {
+      const req = new Request(new RequestOptions({
+        url: 'test',
+        method: 'GET',
+        body: null,
+        headers: new Headers({'content-type': 'application/json'})
+      }));
+
+      expect(req.text()).toEqual('');
+    });
   });
 }