Don't display the load indicator when playing the same not yet available URN

[pyby]

Issue from @fredhdroz (RTS Sport team).

Issue overview

• Incorrect behavior
• Feature request
• Crash
• Help / documentation
• Other: classification

Description of the problem

Play an upcoming media. The count down view appears.
On the controller, play again the same URN. The view shows the loading indicator and the count down again.
Uploading ScreenRecording_01-29-2018 14-16-31.MP4.zip

The documentation tells Does nothing if the URN is the one currently being played..

Environment information

• Library version: 1.7.3
• iOS version: All
• Device: All

Reproducibility

• Always reproducible
• Difficult to reproduce

Code sample

Steps to reproduce

1. Play an URN with an upcoming livestream or VOD.
2. After 5 seconds, play again the same URN.