From 6aae3e1038925f8f22d6c0aeedf74f0358890be4 Mon Sep 17 00:00:00 2001
From: Rick Waldron <waldron.rick@gmail.com>
Date: Mon, 15 Oct 2012 18:05:36 -0400
Subject: [PATCH] Latest JSHint gets cranky with the _ vars in catch() {}

---
 src/ajax/xhr.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
index b6f5d7f48..a24feaf1a 100644
--- a/src/ajax/xhr.js
+++ b/src/ajax/xhr.js
@@ -94,7 +94,7 @@ if ( jQuery.support.ajax ) {
 						for ( i in headers ) {
 							xhr.setRequestHeader( i, headers[ i ] );
 						}
-					} catch( _ ) {}
+					} catch( err ) {}
 
 					// Do send the request
 					// This may raise an exception which is actually
@@ -150,7 +150,7 @@ if ( jQuery.support.ajax ) {
 									// on any attempt to access responseText (#11426)
 									try {
 										responses.text = xhr.responseText;
-									} catch( _ ) {
+									} catch( err ) {
 									}
 
 									// Firefox throws an exception when accessing
-- 
2.39.5