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EA-36848 - assert: FileManagerImpl.findDirectory

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This commit is contained in:
anna
2012-07-05 19:09:35 +02:00
parent d6391f97fc
commit 537ff318cd
1 changed files with 9 additions and 2 deletions
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platform/lang-impl/src/com/intellij/codeInsight/hint/actions/ShowImplementationsAction.java
+9 -2
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@@ -35,6 +35,7 @@ import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.popup.JBPopup;
import com.intellij.openapi.ui.popup.JBPopupFactory;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.pom.PomTargetPsiElement;
import com.intellij.psi.*;
@@ -281,7 +282,7 @@ public class ShowImplementationsAction extends AnAction implements PopupAction {
}
}
private static PsiElement[] filterElements(PsiElement[] targetElements) {
private static PsiElement[] filterElements(final PsiElement[] targetElements) {
Set<PsiElement> unique = new LinkedHashSet<PsiElement>(Arrays.asList(targetElements));
for (PsiElement elt : targetElements) {
PsiFile psiFile = elt.getContainingFile().getOriginalFile();
@@ -290,7 +291,13 @@ public class ShowImplementationsAction extends AnAction implements PopupAction {
// special case for Python (PY-237)
// if the definition is the tree parent of the target element, filter out the target element
for (int i = 1; i < targetElements.length; i++) {
if (PsiTreeUtil.isAncestor(targetElements[i], targetElements[0], true)) {
final PsiElement targetElement = targetElements[i];
if (ApplicationManager.getApplication().runReadAction(new Computable<Boolean>() {
@Override
public Boolean compute() {
return PsiTreeUtil.isAncestor(targetElement, targetElements[0], true);
}
})) {
unique.remove(targetElements[0]);
break;
}