[Routing] NullPointException in route name completion

[wpottier]

Hi,
i've encountered an exception while using your plugins. Seems to be related to the routing handling.
Hope the stack below will help you to solve it.

I'm currently using PHPStorm 8.0.3 (build : #PS-139.1348) on OSX

Thanks a lot for your work.

null
java.lang.NullPointerException
    at fr.adrienbrault.idea.symfony2plugin.routing.Route.<init>(Route.java:53)
    at fr.adrienbrault.idea.symfony2plugin.routing.RouteHelper.getAllRoutes(RouteHelper.java:849)
    at fr.adrienbrault.idea.symfony2plugin.util.controller.ControllerIndex.getServiceActionMethods(ControllerIndex.java:139)
    at fr.adrienbrault.idea.symfony2plugin.util.controller.ControllerIndex.getControllerLookupElements(ControllerIndex.java:196)
    at fr.adrienbrault.idea.symfony2plugin.routing.RouteXmlReferenceContributor$RouteActionReference.getVariants(RouteXmlReferenceContributor.java:55)
    at com.intellij.codeInsight.completion.CompletionData.completeReference(CompletionData.java:313)
    at com.intellij.codeInsight.completion.CompletionData$1.addReferenceCompletions(CompletionData.java:169)
    at com.intellij.codeInsight.completion.CompletionData.completeReference(CompletionData.java:118)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor$1.consume(LegacyCompletionContributor.java:73)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor$1.consume(LegacyCompletionContributor.java:69)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor.a(LegacyCompletionContributor.java:124)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor.processReferences(LegacyCompletionContributor.java:107)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor.completeReference(LegacyCompletionContributor.java:69)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor.fillCompletionVariants(LegacyCompletionContributor.java:52)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:84)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:135)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:128)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:115)
    at com.intellij.codeInsight.completion.XmlNoVariantsDelegator.fillCompletionVariants(XmlNoVariantsDelegator.java:28)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:84)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:135)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:128)
    at com.intellij.codeInsight.template.impl.LiveTemplateCompletionContributor$1.addCompletions(LiveTemplateCompletionContributor.java:75)
    at com.intellij.codeInsight.completion.CompletionProvider.addCompletionVariants(CompletionProvider.java:36)
    at com.intellij.codeInsight.completion.CompletionContributor.fillCompletionVariants(CompletionContributor.java:154)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:84)
    at com.intellij.codeInsight.completion.CompletionService.performCompletion(CompletionService.java:115)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator.a(CompletionProgressIndicator.java:788)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator.access$1000(CompletionProgressIndicator.java:89)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator$1CalculateItems.run(CompletionProgressIndicator.java:770)
    at com.intellij.codeInsight.completion.AsyncCompletion$1$1$1.run(CompletionThreading.java:93)
    at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:908)
    at com.intellij.codeInsight.completion.AsyncCompletion$1$1.run(CompletionThreading.java:88)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl$3.run(ProgressManagerImpl.java:194)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.a(ProgressManagerImpl.java:281)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:233)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:181)
    at com.intellij.codeInsight.completion.AsyncCompletion$1.run(CompletionThreading.java:84)
    at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:406)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
    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:895)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
    at java.lang.Thread.run(Thread.java:695)
    at org.jetbrains.ide.PooledThreadExecutor$1$1.run(PooledThreadExecutor.java:56)

[Haehnchen]

mmh related? #482

[Haehnchen]

reproducible in xml files