java.lang.NullPointerException
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.tryStatementDefinitelyRecurses(RecursionUtils.java:492)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.statementDefinitelyRecurses(RecursionUtils.java:468)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.codeBlockMayReturnBeforeRecursing(RecursionUtils.java:197)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.statementMayReturnBeforeRecursing(RecursionUtils.java:83)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.ifStatementMayReturnBeforeRecursing(RecursionUtils.java:179)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.statementMayReturnBeforeRecursing(RecursionUtils.java:85)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.codeBlockMayReturnBeforeRecursing(RecursionUtils.java:194)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.statementMayReturnBeforeRecursing(RecursionUtils.java:83)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.forStatementMayReturnBeforeRecursing(RecursionUtils.java:125)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.statementMayReturnBeforeRecursing(RecursionUtils.java:70)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.codeBlockMayReturnBeforeRecursing(RecursionUtils.java:194)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.RecursionUtils.methodDefinitelyRecurses(RecursionUtils.java:557)
	at org.jetbrains.plugins.groovy.codeInspection.bugs.GroovyInfiniteRecursionInspection$Visitor.visitMethod(GroovyInfiniteRecursionInspection.java:64)
	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:121)
	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:121)
	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:141)
	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:134)
	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)