Make compatible with latest JSHint.

dmethvin · dmethvin · commit 2af1538605ee · 2012-10-24T14:33:08.000-04:00
diff --git a/grunt.js b/grunt.js
@@ -12,6 +12,8 @@ var child_process = require("child_process");
 
 module.exports = function( grunt ) {
 
+	"use strict";
+
 	// readOptionalJSON
 	// by Ben Alman
 	// https://gist.github.com/2876125
diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
@@ -150,7 +150,7 @@ if ( jQuery.support.ajax ) {
 									// on any attempt to access responseText (#11426)
 									try {
 										responses.text = xhr.responseText;
-									} catch( _ ) {
+									} catch( e ) {
 									}
 
 									// Firefox throws an exception when accessing

Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ if ( jQuery.support.ajax ) {`
`150`	`150`	`// on any attempt to access responseText (#11426)`
`151`	`151`	`try {`
`152`	`152`	`responses.text = xhr.responseText;`
`153`		`- } catch( _ ) {`
	`153`	`+ } catch( e ) {`
`154`	`154`	`}`
`155`	`155`
`156`	`156`	`// Firefox throws an exception when accessing`