[#ROR-767] Internal error when F3 navigating "Requesting Ruby AST from selection" - ASAP

Aptana RadRails

Internal error when F3 navigating "Requesting Ruby AST from selection"

Created: 01/Apr/08 06:38 PM Updated: 10/Jun/08 03:44 PM

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Component/s:

Editor: Ruby

Affects Version/s:

1.0.0

Fix Version/s:

1.0.2

Impact on Workflow:	Average
Studio Install Type:	Eclipse Plugin
Operating System:	Ubuntu
Participants:	Chris Williams and Scott Bronson

Description

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When I hit F3 on a function name, I got:

An internal error occurred during: Requesting Ruby AST from selection
ModuleNode.getCPath() returned other than Colon2Node: ModuleNode[]

Here's the log:

!ENTRY org.eclipse.core.jobs 4 2 2008-04-01 14:32:13.677
!MESSAGE An internal error occurred during: "Requesting Ruby AST from selection".
!STACK 0
java.lang.RuntimeException: ModuleNode.getCPath() returned other than Colon2Node: ModuleNode[]
at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.getModuleNodeName(OccurrencesFinder.java:735)
at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.getTypeRefName(OccurrencesFinder.java:749)
at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.access$8(OccurrencesFinder.java:744)
at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder$13.doesAccept(OccurrencesFinder.java:624)
at org.rubypeople.rdt.internal.ti.util.ScopedNodeLocator.handleNode(ScopedNodeLocator.java:57)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitModuleNode(InOrderVisitor.java:746)
at org.jruby.ast.ModuleNode.accept(ModuleNode.java:61)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758)
at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252)
at org.jruby.ast.BlockNode.accept(BlockNode.java:54)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitRootNode(InOrderVisitor.java:1155)
at org.jruby.ast.RootNode.accept(RootNode.java:94)
at org.rubypeople.rdt.internal.ti.util.ScopedNodeLocator.findNodesInScope(ScopedNodeLocator.java:47)
at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.pushTypeRefs(OccurrencesFinder.java:621)
at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.perform(OccurrencesFinder.java:188)
at org.rubypeople.rdt.internal.ui.rubyeditor.RubyAbstractEditor.updateOccurrenceAnnotations(RubyAbstractEditor.java:1492)
at org.rubypeople.rdt.internal.ui.rubyeditor.RubyAbstractEditor$1.selectionChanged(RubyAbstractEditor.java:1522)
at org.rubypeople.rdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:158)
at org.rubypeople.rdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:135)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

This error appears right before it; dunno if it's related:

!ENTRY org.eclipse.core.resources 2 75 2008-04-01 14:31:10.594
!MESSAGE Errors during build.
!SUBENTRY 1 org.rubypeople.rdt.core 2 75 2008-04-01 14:31:10.594
!MESSAGE Errors running builder 'Ruby Builder' on project 'MyDNSAdmin'.
!SUBENTRY 1 org.rubypeople.rdt.core 2 75 2008-04-01 14:31:10.594
!MESSAGE String index out of range: -118
!STACK 0
java.lang.StringIndexOutOfBoundsException: String index out of range: -118
at java.lang.String.substring(String.java:1938)
at org.rubypeople.rdt.core.parser.warnings.RubyLintVisitor.getSource(RubyLintVisitor.java:52)
at org.rubypeople.rdt.internal.core.parser.warnings.Ruby19HashCommaSyntax.visitHashNode(Ruby19HashCommaSyntax.java:43)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitHashNode(DelegatingVisitor.java:530)
at org.jruby.ast.HashNode.accept(HashNode.java:57)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitArrayNode(InOrderVisitor.java:190)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitArrayNode(DelegatingVisitor.java:203)
at org.jruby.ast.ArrayNode.accept(ArrayNode.java:61)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitCallNode(InOrderVisitor.java:330)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitCallNode(DelegatingVisitor.java:279)
at org.jruby.ast.CallNode.accept(CallNode.java:71)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitLocalAsgnNode(InOrderVisitor.java:678)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitLocalAsgnNode(DelegatingVisitor.java:580)
at org.jruby.ast.LocalAsgnNode.accept(LocalAsgnNode.java:65)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitNewlineNode(DelegatingVisitor.java:640)
at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitBlockNode(DelegatingVisitor.java:251)
at org.jruby.ast.BlockNode.accept(BlockNode.java:54)

at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitDefnNode(InOrderVisitor.java:474)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitDefnNode(DelegatingVisitor.java:379)
at org.jruby.ast.DefnNode.accept(DefnNode.java:58)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitNewlineNode(DelegatingVisitor.java:640)
at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitBlockNode(DelegatingVisitor.java:251)
at org.jruby.ast.BlockNode.accept(BlockNode.java:54)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitClassNode(InOrderVisitor.java:355)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitClassNode(DelegatingVisitor.java:295)
at org.jruby.ast.ClassNode.accept(ClassNode.java:63)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitNewlineNode(DelegatingVisitor.java:640)
at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitBlockNode(DelegatingVisitor.java:251)
at org.jruby.ast.BlockNode.accept(BlockNode.java:54)
at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149)
at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitRootNode(InOrderVisitor.java:1155)
at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitRootNode(DelegatingVisitor.java:780)
at org.jruby.ast.RootNode.accept(RootNode.java:94)
at org.rubypeople.rdt.internal.core.builder.RubyCodeAnalyzer.parse(RubyCodeAnalyzer.java:50)
at org.rubypeople.rdt.internal.core.builder.RubyCodeAnalyzer.buildStarting(RubyCodeAnalyzer.java:33)
at org.rubypeople.rdt.internal.core.builder.AbstractRdtCompiler.compileFiles(AbstractRdtCompiler.java:53)
at org.rubypeople.rdt.internal.core.builder.AbstractRdtCompiler.compile(AbstractRdtCompiler.java:43)
at org.rubypeople.rdt.internal.core.builder.RubyBuilder.build(RubyBuilder.java:56)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:334)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

This is with 1.0, non-nightly.

Description

When I hit F3 on a function name, I got: An internal error occurred during: Requesting Ruby AST from selection ModuleNode.getCPath() returned other than Colon2Node: ModuleNode[] Here's the log: !ENTRY org.eclipse.core.jobs 4 2 2008-04-01 14:32:13.677 !MESSAGE An internal error occurred during: "Requesting Ruby AST from selection". !STACK 0 java.lang.RuntimeException: ModuleNode.getCPath() returned other than Colon2Node: ModuleNode[] at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.getModuleNodeName(OccurrencesFinder.java:735) at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.getTypeRefName(OccurrencesFinder.java:749) at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.access$8(OccurrencesFinder.java:744) at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder$13.doesAccept(OccurrencesFinder.java:624) at org.rubypeople.rdt.internal.ti.util.ScopedNodeLocator.handleNode(ScopedNodeLocator.java:57) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitModuleNode(InOrderVisitor.java:746) at org.jruby.ast.ModuleNode.accept(ModuleNode.java:61) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758) at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252) at org.jruby.ast.BlockNode.accept(BlockNode.java:54) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitRootNode(InOrderVisitor.java:1155) at org.jruby.ast.RootNode.accept(RootNode.java:94) at org.rubypeople.rdt.internal.ti.util.ScopedNodeLocator.findNodesInScope(ScopedNodeLocator.java:47) at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.pushTypeRefs(OccurrencesFinder.java:621) at org.rubypeople.rdt.internal.ui.search.OccurrencesFinder.perform(OccurrencesFinder.java:188) at org.rubypeople.rdt.internal.ui.rubyeditor.RubyAbstractEditor.updateOccurrenceAnnotations(RubyAbstractEditor.java:1492) at org.rubypeople.rdt.internal.ui.rubyeditor.RubyAbstractEditor$1.selectionChanged(RubyAbstractEditor.java:1522) at org.rubypeople.rdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:158) at org.rubypeople.rdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:135) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) This error appears right before it; dunno if it's related: !ENTRY org.eclipse.core.resources 2 75 2008-04-01 14:31:10.594 !MESSAGE Errors during build. !SUBENTRY 1 org.rubypeople.rdt.core 2 75 2008-04-01 14:31:10.594 !MESSAGE Errors running builder 'Ruby Builder' on project 'MyDNSAdmin'. !SUBENTRY 1 org.rubypeople.rdt.core 2 75 2008-04-01 14:31:10.594 !MESSAGE String index out of range: -118 !STACK 0 java.lang.StringIndexOutOfBoundsException: String index out of range: -118 at java.lang.String.substring(String.java:1938) at org.rubypeople.rdt.core.parser.warnings.RubyLintVisitor.getSource(RubyLintVisitor.java:52) at org.rubypeople.rdt.internal.core.parser.warnings.Ruby19HashCommaSyntax.visitHashNode(Ruby19HashCommaSyntax.java:43) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitHashNode(DelegatingVisitor.java:530) at org.jruby.ast.HashNode.accept(HashNode.java:57) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitArrayNode(InOrderVisitor.java:190) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitArrayNode(DelegatingVisitor.java:203) at org.jruby.ast.ArrayNode.accept(ArrayNode.java:61) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitCallNode(InOrderVisitor.java:330) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitCallNode(DelegatingVisitor.java:279) at org.jruby.ast.CallNode.accept(CallNode.java:71) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitLocalAsgnNode(InOrderVisitor.java:678) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitLocalAsgnNode(DelegatingVisitor.java:580) at org.jruby.ast.LocalAsgnNode.accept(LocalAsgnNode.java:65) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitNewlineNode(DelegatingVisitor.java:640) at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitBlockNode(DelegatingVisitor.java:251) at org.jruby.ast.BlockNode.accept(BlockNode.java:54) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitDefnNode(InOrderVisitor.java:474) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitDefnNode(DelegatingVisitor.java:379) at org.jruby.ast.DefnNode.accept(DefnNode.java:58) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitNewlineNode(DelegatingVisitor.java:640) at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitBlockNode(DelegatingVisitor.java:251) at org.jruby.ast.BlockNode.accept(BlockNode.java:54) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitClassNode(InOrderVisitor.java:355) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitClassNode(DelegatingVisitor.java:295) at org.jruby.ast.ClassNode.accept(ClassNode.java:63) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitNewlineNode(InOrderVisitor.java:758) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitNewlineNode(DelegatingVisitor.java:640) at org.jruby.ast.NewlineNode.accept(NewlineNode.java:66) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitIter(InOrderVisitor.java:199) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitBlockNode(InOrderVisitor.java:252) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitBlockNode(DelegatingVisitor.java:251) at org.jruby.ast.BlockNode.accept(BlockNode.java:54) at org.jruby.ast.visitor.AbstractVisitor.acceptNode(AbstractVisitor.java:149) at org.rubypeople.rdt.internal.core.parser.InOrderVisitor.visitRootNode(InOrderVisitor.java:1155) at org.rubypeople.rdt.core.parser.warnings.DelegatingVisitor.visitRootNode(DelegatingVisitor.java:780) at org.jruby.ast.RootNode.accept(RootNode.java:94) at org.rubypeople.rdt.internal.core.builder.RubyCodeAnalyzer.parse(RubyCodeAnalyzer.java:50) at org.rubypeople.rdt.internal.core.builder.RubyCodeAnalyzer.buildStarting(RubyCodeAnalyzer.java:33) at org.rubypeople.rdt.internal.core.builder.AbstractRdtCompiler.compileFiles(AbstractRdtCompiler.java:53) at org.rubypeople.rdt.internal.core.builder.AbstractRdtCompiler.compile(AbstractRdtCompiler.java:43) at org.rubypeople.rdt.internal.core.builder.RubyBuilder.build(RubyBuilder.java:56) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:302) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:334) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) This is with 1.0, non-nightly.

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