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IDEA-86987 Groovy: NPE at GroovyRefactoringUtil$1.compare()

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Maxim.Medvedev
2012-06-04 18:05:29 +04:00
parent 630facb9fd
commit f42648e7ee
1 changed files with 1 additions and 1 deletions
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plugins/groovy/src/org/jetbrains/plugins/groovy/refactoring/GroovyRefactoringUtil.java
+1 -1
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@@ -135,7 +135,7 @@ public abstract class GroovyRefactoringUtil {
ArrayList<PsiElement> occurrences = new ArrayList<PsiElement>();
Comparator<PsiElement> comparator = new Comparator<PsiElement>() {
public int compare(PsiElement element1, PsiElement element2) {
if (element1.equals(element2)) return 0;
if (element1 != null && element1.equals(element2)) return 0;
if (element1 instanceof GrParameter &&
element2 instanceof GrParameter) {