Skip to content
This repository has been archived by the owner on Feb 5, 2024. It is now read-only.

error genorating qr codes for certain users #33

Closed
mjrb opened this issue Mar 6, 2019 · 2 comments
Closed

error genorating qr codes for certain users #33

mjrb opened this issue Mar 6, 2019 · 2 comments

Comments

@mjrb
Copy link
Member

mjrb commented Mar 6, 2019 

 ══╡ EXCEPTION CAUGHT BY RENDERING LIBRARY ╞═════════════════════════════════════════════════════════
I/flutter ( 4132): The following assertion was thrown during paint():
I/flutter ( 4132): Failed assertion: boolean expression must not be null
I/flutter ( 4132): 
I/flutter ( 4132): Either the assertion indicates an error in the framework itself, or we should provide substantially
I/flutter ( 4132): more information in this error message to help you determine and fix the underlying cause.
I/flutter ( 4132): In either case, please report this assertion by filing a bug on GitHub:
I/flutter ( 4132):   https://github.com/flutter/flutter/issues/new?template=BUG.md
#0      QrPainter.paint (package:qr_flutter/src/qr_painter.dart:71:17)
I/flutter ( 4132): #1      RenderCustomPaint._paintWithPainter (package:flutter/src/rendering/custom_paint.dart:521:13)
I/flutter ( 4132): #2      RenderCustomPaint.paint (package:flutter/src/rendering/custom_paint.dart:559:7)
I/flutter ( 4132): #3      RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #4      PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #5      RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:70:15)
I/flutter ( 4132): #6      RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #7      PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #8      _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #9      RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #10     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #11     _RenderLayoutBuilder.paint (package:flutter/src/widgets/layout_builder.dart:222:15)
I/flutter ( 4132): #12     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #13     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #14     RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:70:15)
I/flutter ( 4132): #15     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #16     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #17     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #18     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #19     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #20     _RenderListBody&RenderBox&ContainerRenderObjectMixin&RenderBoxContainerDefaultsMixin.defaultPaint (package:flutter/src/rendering/box.dart:2273:15)
I/flutter ( 4132): #21     RenderListBody.paint (package:flutter/src/rendering/list_body.dart:264:5)
I/flutter ( 4132): #22     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #23     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #24     RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:70:15)
I/flutter ( 4132): #25     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #26     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #27     _RenderSingleChildViewport.paint.paintContents (package:flutter/src/widgets/single_child_scroll_view.dart:522:17)
I/flutter ( 4132): #28     PaintingContext.pushLayer (package:flutter/src/rendering/object.dart:370:12)
I/flutter ( 4132): #29     PaintingContext.pushClipRect (package:flutter/src/rendering/object.dart:394:7)
I/flutter ( 4132): #30     _RenderSingleChildViewport.paint (package:flutter/src/widgets/single_child_scroll_view.dart:526:17)
I/flutter ( 4132): #31     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #32     PaintingContext._repaintCompositedChild (package:flutter/src/rendering/object.dart:128:11)
I/flutter ( 4132): #33     PaintingContext.repaintCompositedChild (package:flutter/src/rendering/object.dart:96:5)
I/flutter ( 4132): #34     PaintingContext._compositeChild (package:flutter/src/rendering/object.dart:190:7)
I/flutter ( 4132): #35     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:171:7)
I/flutter ( 4132): #36     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #37     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #38     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #39     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #40     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #41     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #42     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #43     RenderPointerListener.paint (package:flutter/src/rendering/proxy_box.dart:2629:11)
I/flutter ( 4132): #44     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #45     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #46     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #47     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #48     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #49     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #50     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #51     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #52     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #53     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #54     PaintingContext._repaintCompositedChild (package:flutter/src/rendering/object.dart:128:11)
I/flutter ( 4132): #55     PaintingContext.repaintCompositedChild (package:flutter/src/rendering/object.dart:96:5)
I/flutter ( 4132): #56     PaintingContext._compositeChild (package:flutter/src/rendering/object.dart:190:7)
I/flutter ( 4132): #57     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:171:7)
I/flutter ( 4132): #58     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #59     RenderCustomPaint.paint (package:flutter/src/rendering/custom_paint.dart:562:11)
I/flutter ( 4132): #60     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #61     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #62     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #63     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #64     PaintingContext._repaintCompositedChild (package:flutter/src/rendering/object.dart:128:11)
I/flutter ( 4132): #65     PaintingContext.repaintCompositedChild (package:flutter/src/rendering/object.dart:96:5)
I/flutter ( 4132): #66     PaintingContext._compositeChild (package:flutter/src/rendering/object.dart:190:7)
I/flutter ( 4132): #67     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:171:7)
I/flutter ( 4132): #68     _RenderFlex&RenderBox&ContainerRenderObjectMixin&RenderBoxContainerDefaultsMixin.defaultPaint (package:flutter/src/rendering/box.dart:2273:15)
I/flutter ( 4132): #69     RenderFlex.paint (package:flutter/src/rendering/flex.dart:931:7)
I/flutter ( 4132): #70     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #71     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #72     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #73     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #74     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #75     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #76     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #77     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #78     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #79     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #80     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #81     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #82     _RenderInkFeatures.paint (package:flutter/src/material/material.dart:504:11)
I/flutter ( 4132): #83     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #84     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #85     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #86     RenderCustomPaint.paint (package:flutter/src/rendering/custom_paint.dart:562:11)
I/flutter ( 4132): #87     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #88     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #89     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #90     PaintingContext.pushLayer (package:flutter/src/rendering/object.dart:370:12)
I/flutter ( 4132): #91     RenderPhysicalShape.paint (package:flutter/src/rendering/proxy_box.dart:1830:17)
I/flutter ( 4132): #92     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #93     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #94     _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #95     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #96     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #97     RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:70:15)
I/flutter ( 4132): #98     RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #99     PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #100    RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:70:15)
I/flutter ( 4132): #101    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #102    PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #103    RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:70:15)
I/flutter ( 4132): #104    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #105    PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #106    _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #107    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #108    PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #109    _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #110    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #111    PaintingContext._repaintCompositedChild (package:flutter/src/rendering/object.dart:128:11)
I/flutter ( 4132): #112    PaintingContext.repaintCompositedChild (package:flutter/src/rendering/object.dart:96:5)
I/flutter ( 4132): #113    PaintingContext._compositeChild (package:flutter/src/rendering/object.dart:190:7)
I/flutter ( 4132): #114    PaintingContext.paintChild (package:flutter/src/rendering/object.dart:171:7)
I/flutter ( 4132): #115    _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #116    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #117    PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #118    _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #119    PaintingContext.pushLayer (package:flutter/src/rendering/object.dart:370:12)
I/flutter ( 4132): #120    PaintingContext.pushOpacity (package:flutter/src/rendering/object.dart:492:5)
I/flutter ( 4132): #121    RenderAnimatedOpacity.paint (package:flutter/src/rendering/proxy_box.dart:914:15)
I/flutter ( 4132): #122    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #123    PaintingContext.paintChild (package:flutter/src/rendering/object.dart:173:13)
I/flutter ( 4132): #124    _RenderProxyBox&RenderBox&RenderObjectWithChildMixin&RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:123:15)
I/flutter ( 4132): #125    RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2092:7)
I/flutter ( 4132): #126    PaintingContext._repaintCompositedChild (package:flutter/src/rendering/object.dart:128:11)
I/flutter ( 4132): #127    PaintingContext.repaintCompositedChild (package:flutter/src/rendering/object.dart:96:5)
I/flutter ( 4132): #128    PipelineOwner.flushPaint (package:flutter/src/rendering/object.dart:853:29)
I/flutter ( 4132): #129    _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:331:19)
I/flutter ( 4132): #130    _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:701:13)
I/flutter ( 4132): #131    _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:268:5)
I/flutter ( 4132): #132    _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:988:15)
I/flutter ( 4132): #133    _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:928:9)
I/flutter ( 4132): #134    _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:840:5)
I/flutter ( 4132): #138    _invoke (dart:ui/hooks.dart:209:10)
I/flutter ( 4132): #139    _drawFrame (dart:ui/hooks.dart:168:3)
@dhruvilp
Copy link
Collaborator

dhruvilp commented Mar 6, 2019

looking into it. It's an issue with the library so fixing it

@dhruvilp
Copy link
Collaborator

dhruvilp commented Mar 6, 2019

has been fixed

@dhruvilp dhruvilp closed this as completed Mar 6, 2019
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@mjrb @dhruvilp