Fix TypeError: undefined is not an object

2017-02-27 23:03:48 -06:00 · 2017-02-27 23:03:48 -06:00 · d371a3d5fd
parent e1056126e6
commit d371a3d5fd
1 changed files with 6 additions and 0 deletions
--- a/modules/UI/videolayout/VideoContainer.js
+++ b/modules/UI/videolayout/VideoContainer.js
@ -310,6 +310,12 @@ export class VideoContainer extends LargeContainer {
    }

    resize (containerWidth, containerHeight, animate = false) {
+        // XXX Prevent TypeError: undefined is not an object when the Web
+        // browser does not support WebRTC (yet).
+        if (this.$video.length === 0) {
+            return;
+        }
+
        let [width, height]
            = this.getVideoSize(containerWidth, containerHeight);
        let { horizontalIndent, verticalIndent }