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[java-intentions] AbstractChopListAction: avoid accessing the invalid PSI

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Found by property tests

GitOrigin-RevId: 20f576109a822280d7afc37881dc5dcfab08dc87
This commit is contained in:
Tagir Valeev
2020-12-14 05:00:41 +00:00
committed by intellij-monorepo-bot
parent 7d0bca5056
commit c129d62be8
1 changed files with 7 additions and 1 deletions
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java/java-impl/src/com/intellij/codeInsight/intention/impl/lists/AbstractChopListAction.java
+7 -1
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@@ -6,6 +6,8 @@ import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiDocumentManager;
import com.intellij.psi.PsiElement;
import com.intellij.psi.SmartPointerManager;
import com.intellij.psi.SmartPsiElementPointer;
import com.intellij.psi.codeStyle.CodeStyleManager;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.Contract;
@@ -41,8 +43,12 @@ public abstract class AbstractChopListAction<L extends PsiElement, E extends Psi
document.insertString(findOffsetOfBreakBeforeFirst(first), "\n");
}
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
SmartPsiElementPointer<L> pointer = SmartPointerManager.createPointer(context.list);
documentManager.commitDocument(document);
CodeStyleManager.getInstance(project).adjustLineIndent(context.list.getContainingFile(), context.list.getParent().getTextRange());
L list = pointer.getElement();
if (list != null) {
CodeStyleManager.getInstance(project).adjustLineIndent(list.getContainingFile(), list.getParent().getTextRange());
}
}
abstract int findOffsetForBreakAfter(E element);