Maksim

An error occurs when using pullToRefreshKey.currentState?.hide() before onRefresh has completed. ``` 'package:custom_refresh_indicator/src/custom_refresh_indicator.dart': Failed assertion: line 580 pos 12: 'controller.state.isLoading': is not true. I/flutter ( 7139): #0 _AssertionError._doThrowNew (dart:core-patch/errors_patch.dart:51:61) I/flutter (...