Set this.isCancelled in close method of streamSink.

8 years ago · efad0c7a40
1 changed files with 1 additions and 0 deletions
--- a/src/shared/util.js
+++ b/src/shared/util.js
@ -1483,6 +1483,7 @@ MessageHandler.prototype = {
        if (this.isCancelled) {
          return;
        }
        this.isCancelled = true;
        sendStreamRequest({ stream: 'close', });
        delete self.streamSinks[streamId];
      },