Fix gray screen crash on config with defaultPlayFileIndex
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@@ -57,7 +57,7 @@ function renderMedia (state) {
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}
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}
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// Switch to the newly added subtitle track, if available
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// Switch to the newly added subtitle track, if available
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var tracks = mediaElement.textTracks
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var tracks = mediaElement.textTracks || []
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for (var j = 0; j < tracks.length; j++) {
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for (var j = 0; j < tracks.length; j++) {
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var isSelectedTrack = j === state.playing.subtitles.selectedIndex
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var isSelectedTrack = j === state.playing.subtitles.selectedIndex
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tracks[j].mode = isSelectedTrack ? 'showing' : 'hidden'
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tracks[j].mode = isSelectedTrack ? 'showing' : 'hidden'
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