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Find Usages: Fix NPE

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#EA-64275 Fixed
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Alexey Sedunov
2015-05-28 18:18:46 +03:00
parent e1f660f446
commit fed8047a59
1 changed files with 1 additions and 0 deletions
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idea/src/org/jetbrains/kotlin/idea/findUsages/handlers/KotlinFindUsagesHandler.java
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@@ -61,6 +61,7 @@ public abstract class KotlinFindUsagesHandler<T extends PsiElement> extends Find
} }
protected static boolean processUsage(Processor<UsageInfo> processor, PsiReference ref) { protected static boolean processUsage(Processor<UsageInfo> processor, PsiReference ref) {
if (ref == null) return true;
TextRange rangeInElement = ref.getRangeInElement(); TextRange rangeInElement = ref.getRangeInElement();
return processor.process(new UsageInfo(ref.getElement(), rangeInElement.getStartOffset(), rangeInElement.getEndOffset(), false)); return processor.process(new UsageInfo(ref.getElement(), rangeInElement.getStartOffset(), rangeInElement.getEndOffset(), false));
} }