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IDEA-74292 (fix NPE)

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Roman Shevchenko
2011-09-19 13:23:41 +02:00
parent fbe0fa6fc5
commit 66d9f8bca4
1 changed files with 4 additions and 2 deletions
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java/java-impl/src/com/intellij/usages/impl/rules/MethodGroupingRule.java
+4 -2
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2009 JetBrains s.r.o.
* Copyright 2000-2011 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -57,7 +57,9 @@ public class MethodGroupingRule implements UsageGroupingRule {
PsiElement containingMethod = topLevelFile == containingFile ? psiElement : containingFile.getContext();
do {
containingMethod = PsiTreeUtil.getParentOfType(containingMethod, PsiMethod.class, true);
if (containingMethod == null || ((PsiMethod)containingMethod).getContainingClass().getQualifiedName() != null) break;
if (containingMethod == null) break;
final PsiClass containingClass = ((PsiMethod)containingMethod).getContainingClass();
if (containingClass == null || containingClass.getQualifiedName() != null) break;
}
while (true);