AVPlayerItemStatusUnknown after several player.reset() and player.setUrl()

[callmewa]

Issue Summary

A brief but thorough description of the issue.

Reproduction Steps

repeat the following code several times

playerView.player.reset()
self.playerView.player.setURL(#validUrl)
playerView.player.play()

Expected Behavior

after setURL player status becomes AVPlayerItemStatusReadyToPlay regardless of repetition

Actual Behavior

player status permanently becomes AVPlayerItemStatusUnknown and will not recover with reset

[callmewa]

Swapped out VimVideoPlayer with piemonte/Player. Problem went away

[alfiehanssen]

cc @jasonhawkins