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[bug 487508] added an NPE guard in IDEA generator

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This commit is contained in:
Jan Koehnlein 2016-02-09 14:35:02 +01:00
parent 208bc7624e
commit b4bcf93b6e
1 changed files with 1 additions and 1 deletions
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plugins/org.eclipse.xtext.xtext.generator/src/org/eclipse/xtext/xtext/generator/idea/IdeaPluginGenerator.xtend
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@ -718,7 +718,7 @@ class IdeaPluginGenerator extends AbstractStubGeneratingFragment {
}
val classifier = type?.classifier
val feature = if(classifier instanceof EClass) classifier.getEStructuralFeature('name')
feature instanceof EAttribute && !feature.many && String.isAssignableFrom(feature.EType.instanceClass)
feature instanceof EAttribute && !feature.many && feature?.EType?.instanceClass != null && String.isAssignableFrom(feature.EType.instanceClass)
}
def compileAbstractCompletionContributor(Grammar grammar) {