Restore state with zero count

chahine / pageindicator

An Instagram like page indicator compatible with RecyclerView and ViewPager.

MIT License

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Restore state with zero count #18

Closed vaniakerer closed 5 years ago

vaniakerer commented 6 years ago

 Caused by: java.lang.IllegalArgumentException: count expected to be > 0, actual: 0
        at com.chahinem.pageindicator.DotManager.<init>(DotManager.kt:19)
        at com.chahinem.pageindicator.PageIndicator.setCount(PageIndicator.kt:50)
        at com.chahinem.pageindicator.PageIndicator.onRestoreInstanceState(PageIndicator.kt:138)

View throw exception when restore satate with empty ViewPager

szeidner commented 6 years ago

Is there any way to catch this exception so that it doesn't crash?