Fix eslint error

timeu · timeu · commit c2094295716e · 2017-05-25T11:56:23.000+02:00
diff --git a/svg-piechart.html b/svg-piechart.html
@@ -195,7 +195,6 @@
           path.classList.add('slice');
         }
         else {
-          var c = path.getAttribute('class');
           path.setAttribute('class','slice');
         }
         path.style.fill = arcs[i].color;

Original file line number	Diff line number	Diff line change
`@@ -195,7 +195,6 @@`
`195`	`195`	`path.classList.add('slice');`
`196`	`196`	`}`
`197`	`197`	`else {`
`198`		`- var c = path.getAttribute('class');`
`199`	`198`	`path.setAttribute('class','slice');`
`200`	`199`	`}`
`201`	`200`	`path.style.fill = arcs[i].color;`