Null safety & mounted fix #405
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added 2 commits
December 19, 2023 15:46
…ckage:flutter/src/widgets/framework.dart:957)#1 _ShowcaseState.showCaseWidgetState (package:showcaseview/src/showcase.dart:363)#2 _ShowcaseState.buildOverlayOnTarget.<anonymous closure> (package:showcaseview/src/showcase.dart:498)#3 GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:275)#4 TapGestureRecognizer.handleTapUp (package:flutter/src/gestures/tap.dart:654)#5 BaseTapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:311)#6 BaseTapGestureRecognizer.handlePrimaryPointer (package:flutter/src/gestures/tap.dart:244)#7 PrimaryPointerGestureRecognizer.handleEvent (package:flutter/src/gestures/recognizer.dart:630)#8 PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:98)#9 PointerRouter._dispatchEventToRoutes.<anonymous closure> (package:flutter/src/gestures/pointer_router.dart:143)#10 _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:625)#11 PointerRouter._dispatchEventToRoutes (package:flutter/src/gestures/pointer_router.dart:141)#12 PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:127)#13 GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:488)#14 GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:468)#15 RendererBinding.dispatchEvent (package:flutter/src/rendering/binding.dart:333)#16 GestureBinding._handlePointerEventImmediately (package:flutter/src/gestures/binding.dart:413)#17 GestureBinding.handlePointerEvent (package:flutter/src/gestures/binding.dart:376)#18 GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:323)#19 GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:292)#20 _invoke1 (dart:ui/hooks.dart:186)#21 PlatformDispatcher._dispatchPointerDataPacket (dart:ui/platform_dispatcher.dart:424)#22 _dispatchPointerDataPacket (dart:ui/hooks.dart:119) " error
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Closing this PR as the issue is not being reproduced. Thanks for the contribution. |
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Fixed "This widget has been unmounted, so the State no longer has a context" error. Might happen when user switches screens very fast