From: Richard Gibson <richard.gibson@gmail.com>
Date: Mon, 4 Nov 2013 17:58:13 +0000 (-0500)
Subject: No ticket: Update style per gh-1418 comments
X-Git-Tag: 1.11.0-beta2~43
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=90d9c4632c1f05f32ead98b46796bed9635e40fb;p=jquery.git

No ticket: Update style per gh-1418 comments
---

diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
index f93b35fde..63b86d8ed 100644
--- a/src/ajax/xhr.js
+++ b/src/ajax/xhr.js
@@ -77,11 +77,9 @@ if ( xhrSupported ) {
 					}
 
 					// Need an extra try/catch for cross-domain requests in Firefox 3
-					try {
-						for ( i in headers ) {
-							xhr.setRequestHeader( i, headers[ i ] );
-						}
-					} catch( err ) {}
+					for ( i in headers ) {
+						xhr.setRequestHeader( i, headers[ i ] );
+					}
 
 					// Do send the request
 					// This may raise an exception which is actually
@@ -114,8 +112,8 @@ if ( xhrSupported ) {
 									status = xhr.status;
 
 									// Support: IE<10
-									// #11426: When requesting binary data, IE9 will throw an exception
-									// on any attempt to access responseText
+									// Accessing binary-data responseText throws an exception
+									// (#11426)
 									if ( typeof xhr.responseText === "string" ) {
 										responses.text = xhr.responseText;
 									}
@@ -186,7 +184,7 @@ function createStandardXHR() {
 
 function createActiveXHR() {
 	try {
-		return new window.ActiveXObject("Microsoft.XMLHTTP");
+		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
 	} catch( e ) {}
 }