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NPE in goto handler

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This commit is contained in:
Anton Makeev
2010-06-30 15:35:54 +04:00
parent 2458c65692
commit 7a4fa5709a
2 changed files with 3 additions and 1 deletions
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platform/lang-impl/src/com/intellij/codeInsight/navigation/GotoImplementationHandler.java
+2
View File
@@ -22,6 +22,7 @@ import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.Nullable;
import java.util.Collections;
@@ -30,6 +31,7 @@ public class GotoImplementationHandler extends GotoTargetHandler {
return "navigation.goto.implementation";
}
@Nullable
public GotoData getSourceAndTargetElements(Editor editor, PsiFile file) {
int offset = editor.getCaretModel().getOffset();
PsiElement source = TargetElementUtilBase.getInstance().findTargetElement(editor, ImplementationSearcher.getFlags(), offset);
platform/lang-impl/src/com/intellij/codeInsight/navigation/GotoTargetHandler.java
+1 -1
View File
@@ -56,7 +56,7 @@ public abstract class GotoTargetHandler implements CodeInsightActionHandler {
try {
GotoData gotoData = getSourceAndTargetElements(editor, file);
if (gotoData.source != null) {
if (gotoData != null) {
show(project, editor, file, gotoData.source, gotoData.targets, gotoData.additionalActions);
}
}