fix: remove isNaN check (#2010)

dequelabs · Feb 3, 2020 · 5359b3f · 5359b3f
1 parent 8398f66
commit 5359b3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/checks/media/no-autoplay-audio.js b/lib/checks/media/no-autoplay-audio.js
@@ -1,7 +1,7 @@
 /**
  * if duration cannot be read, this means `preloadMedia` has failed
  */
-if (!node.duration || Number.isNaN(node.duration)) {
+if (!node.duration) {
 	console.warn(`axe.utils.preloadMedia did not load metadata`);
 	return undefined;
 }