java.lang.AssertionError: Expression has unknown type: class org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrPropertySelectionImpl
at org.jetbrains.plugins.groovy.codeInspection.utils.EquivalenceChecker.getExpressionType(EquivalenceChecker.java:825)
at org.jetbrains.plugins.groovy.codeInspection.utils.EquivalenceChecker.expressionsAreEquivalent(EquivalenceChecker.java:418)
at org.jetbrains.plugins.groovy.codeInspection.assignment.GroovySillyAssignmentInspection$Visitor.visitAssignmentExpression(GroovySillyAssignmentInspection.java:83)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.GrAssignmentExpressionImpl.accept(GrAssignmentExpressionImpl.java:84)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitNamedArgument(GroovyElementVisitor.java:214)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.arguments.GrNamedArgumentImpl.accept(GrNamedArgumentImpl.java:37)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitArgumentList(GroovyElementVisitor.java:210)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.arguments.GrArgumentListImpl.accept(GrArgumentListImpl.java:40)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitClosure(GroovyElementVisitor.java:54)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrClosableBlockImpl.accept(GrClosableBlockImpl.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitExpression(GroovyElementVisitor.java:98)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitCallExpression(GroovyElementVisitor.java:102)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethodCallExpression(GroovyElementVisitor.java:106)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.path.GrMethodCallExpressionImpl.accept(GrMethodCallExpressionImpl.java:97)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitVariable(GroovyElementVisitor.java:406)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.GrVariableImpl.accept(GrVariableImpl.java:57)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitStatement(GroovyElementVisitor.java:50)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitVariableDeclaration(GroovyElementVisitor.java:402)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.GrVariableDeclarationImpl.accept(GrVariableDeclarationImpl.java:34)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitOpenBlock(GroovyElementVisitor.java:58)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.blocks.GrOpenBlockImpl.accept(GrOpenBlockImpl.java:33)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitMethod(GroovyElementVisitor.java:270)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.typedef.members.GrMethodDefinitionImpl.accept(GrMethodDefinitionImpl.java:74)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitTypeDefinitionBody(GroovyElementVisitor.java:330)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.typedef.bodies.GrTypeDefinitionBodyImpl.accept(GrTypeDefinitionBodyImpl.java:42)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl.acceptChildren(GroovyPsiElementImpl.java:123)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitTypeDefinition(GroovyElementVisitor.java:242)
at org.jetbrains.plugins.groovy.lang.psi.impl.statements.typedef.GrTypeDefinitionImpl.accept(GrTypeDefinitionImpl.java:96)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyFileBaseImpl.acceptChildren(GroovyFileBaseImpl.java:143)
at org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor.visitElement(GroovyRecursiveElementVisitor.java:9)
at org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor.visitFile(GroovyElementVisitor.java:42)
at org.jetbrains.plugins.groovy.lang.psi.impl.GroovyFileBaseImpl.accept(GroovyFileBaseImpl.java:136)
at org.jetbrains.plugins.groovy.codeInspection.BaseInspection.checkFile(BaseInspection.java:94)
at com.intellij.codeInspection.LocalInspectionTool$1.visitFile(LocalInspectionTool.java:104)
at com.intellij.extapi.psi.PsiFileBase.accept(PsiFileBase.java:93)
at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass$1$1.run(LocalInspectionsPass.java:1)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass$1.run(LocalInspectionsPass.java:3)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at com.intellij.concurrency.JobImpl.scheduleAndWaitForResults(JobImpl.java:29)
at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:78)
at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:127)
at com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.collectInformationWithProgress(LocalInspectionsPass.java:37)
at com.intellij.codeInsight.daemon.impl.ProgressableTextEditorHighlightingPass.doCollectInformation(ProgressableTextEditorHighlightingPass.java:22)
at com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:50)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass$1$1.run(PassExecutorService.java:1)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:110)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass$1.run(PassExecutorService.java:3)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:26)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)