error

[sinxiao]

Analyzer Feedback from IntelliJ

Version information

• IDEA AI-191.8026.42.35.5791312
• 2.4.0
• AI-191.8026.42.35.5791312, JRE 1.8.0_202-release-1483-b49-5587405x64 JetBrains s.r.o, OS Mac OS X(x86_64) v10.14.6, screens 1440x900, 1920x1080 Retina

Exception

Dart analysis server, SDK version 2.4.0, server version 1.27.1, error: Exception while using a UseFullHexValuesForFlutterColors to visit a InstanceCreationExpressionImpl in NamedExpressionImpl in ArgumentListImpl in InstanceCreationExpressionImpl in NamedExpressionImpl in ArgumentListImpl in InstanceCreationExpressionImpl in NamedExpressionImpl in ArgumentListImpl in InstanceCreationExpressionImpl in NamedExpressionImpl in ArgumentListImpl in InstanceCreationExpressionImpl in ReturnStatementImpl in BlockImpl in BlockFunctionBodyImpl in MethodDeclarationImpl in ClassDeclarationImpl in CompilationUnitImpl
Bad state: No element
#0      _NodeListImpl&Object&ListMixin.first (dart:collection/list.dart:75:22)
#1      _Visitor.visitInstanceCreationExpression (package:linter/src/rules/use_full_hex_values_for_flutter_colors.dart:58:52)
#2      InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6100:15)
#3      LinterVisitor._runSubscriptions (package:analyzer/src/lint/linter_visitor.dart:713:14)
#4      LinterVisitor.visitInstanceCreationExpression (package:analyzer/src/lint/linter_visitor.dart:383:5)
#5      InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6100:15)
#6      NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7435:18)
#7      RecursiveAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:1075:10)
#8      LinterVisitor.visitNamedExpression (package:analyzer/src/lint/linter_visitor.dart:468:11)
#9      NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7430:49)
#10     NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7676:20)
#11     ArgumentListImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:378:16)
#12     RecursiveAstVisitor.visitArgumentList (package:analyzer/dart/ast/visitor.dart:625:10)
#13     ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:374:49)
#14     InstanceCreationExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6188:20)
#15     RecursiveAstVisitor.visitInstanceCreationExpression (package:analyzer/dart/ast/visitor.dart:991:10)
#16     LinterVisitor.visitInstanceCreationExpression (package:analyzer/src/lint/linter_visitor.dart:384:11)
#17     InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6100:15)
#18     NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7435:18)
#19     RecursiveAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:1075:10)
#20     LinterVisitor.visitNamedExpression (package:analyzer/src/lint/linter_visitor.dart:468:11)
#21     NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7430:49)
#22     NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7676:20)
#23     ArgumentListImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:378:16)
#24     RecursiveAstVisitor.visitArgumentList (package:analyzer/dart/ast/visitor.dart:625:10)
#25     ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:374:49)
#26     InstanceCreationExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6188:20)
#27     RecursiveAstVisitor.visitInstanceCreationExpression (package:analyzer/dart/ast/visitor.dart:991:10)
#28     LinterVisitor.visitInstanceCreationExpression (package:analyzer/src/lint/linter_visitor.dart:384:11)
#29     InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6100:15)
#30     NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7435:18)
#31     RecursiveAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:1075:10)
#32     LinterVisitor.visitNamedExpression (package:analyzer/src/lint/linter_visitor.dart:468:11)
#33     NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7430:49)
#34     NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7676:20)
#35     ArgumentListImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:378:16)
#36     RecursiveAstVisitor.visitArgumentList (package:analyzer/dart/ast/visitor.dart:625:10)
#37     ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:374:49)
#38     InstanceCreationExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6188:20)
#39     RecursiveAstVisitor.visitInstanceCreationExpression (package:analyzer/dart/ast/visitor.dart:991:10)
#40     LinterVisitor.visitInstanceCreationExpression (package:analyzer/src/lint/linter_visitor.dart:384:11)
#41     InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6100:15)
#42     NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7435:18)
#43     RecursiveAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:1075:10)
#44     LinterVisitor.visitNamedExpression (package:analyzer/src/lint/linter_visitor.dart:468:11)
#45     NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7430:49)
#46     NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7676:20)
#47     ArgumentListImpl.visitChildren (package:analyzer/src/dart/as...

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[srawlins]

Thanks for reporting this issue! This was previously reported at #37879; please follow along there.

[srawlins]

Duplicate of #37879