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JavaFunctionalExpressionSearcher to tolerate suddenly invalid files (EA-83783 - assert: FileManagerImpl.findFile)

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peter
2016-06-14 16:27:04 +02:00
parent 2f3aad734a
commit 0515817da4
1 changed files with 5 additions and 3 deletions
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java/java-indexing-impl/src/com/intellij/psi/impl/search/JavaFunctionalExpressionSearcher.java
+5 -3
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@@ -34,8 +34,10 @@ import com.intellij.psi.search.searches.FunctionalExpressionSearch;
import com.intellij.psi.search.searches.ReferencesSearch;
import com.intellij.psi.stubs.StubIndex;
import com.intellij.psi.stubs.StubIndexKey;
import com.intellij.psi.util.*;
import com.intellij.util.Function;
import com.intellij.psi.util.InheritanceUtil;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.util.PsiUtil;
import com.intellij.psi.util.PsiUtilCore;
import com.intellij.util.Processor;
import com.intellij.util.Processors;
import com.intellij.util.containers.HashSet;
@@ -153,7 +155,7 @@ public class JavaFunctionalExpressionSearcher extends QueryExecutorBase<PsiFunct
@Override
public boolean processInReadAction(VirtualFile file) {
//resolve functional expressions to ensure that functional expression type is appropriate
return processFileWithFunctionalInterfaces(aClass, expectedFunExprParamsCount, isVoid, consumer, file);
return !file.isValid() || processFileWithFunctionalInterfaces(aClass, expectedFunExprParamsCount, isVoid, consumer, file);
}
});
}