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Dmitry Jemerov
2012-04-05 15:47:22 +02:00
parent c201e66bec
commit 500d82fdee
1 changed files with 4 additions and 2 deletions
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java/java-impl/src/com/intellij/codeInsight/intention/impl/CopyAbstractMethodImplementationHandler.java
+4 -2
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2009 JetBrains s.r.o.
* Copyright 2000-2012 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.
@@ -155,7 +155,9 @@ public class CopyAbstractMethodImplementationHandler {
}
for(PsiClass psiClass: myTargetClasses) {
final Collection<PsiMethod> methods = OverrideImplementUtil.overrideOrImplementMethod(psiClass, myMethod, true);
PsiMethod overriddenMethod = methods.iterator().next();
final Iterator<PsiMethod> iterator = methods.iterator();
if (!iterator.hasNext()) continue;
PsiMethod overriddenMethod = iterator.next();
final PsiCodeBlock body = overriddenMethod.getBody();
final PsiCodeBlock sourceBody = sourceMethod.getBody();
assert body != null && sourceBody != null;