fix: use typeof for checking preload option (#4574)

videojs · Aug 17, 2017 · fe63992 · fe63992
1 parent 7b251d0
commit fe63992
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/js/tech/html5.js b/src/js/tech/html5.js
@@ -302,7 +302,7 @@ class Html5 extends Tech {
       el.playerId = this.options_.playerId;
     }
 
-    if (this.options_.preload !== 'undefined') {
+    if (typeof this.options_.preload !== 'undefined') {
       Dom.setAttribute(el, 'preload', this.options_.preload);
     }