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EA-35300 - NPE: MigrationProcessor.findUsages

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reinit migration processor if rerun
This commit is contained in:
anna
2012-04-03 13:52:17 +02:00
parent 9019e4758a
commit d39d47ae98
1 changed files with 6 additions and 0 deletions
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java/java-impl/src/com/intellij/refactoring/migration/MigrationProcessor.java
+6
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@@ -22,6 +22,7 @@ import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.Ref;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiMigration;
import com.intellij.psi.impl.migration.PsiMigrationManager;
import com.intellij.refactoring.BaseRefactoringProcessor;
@@ -71,6 +72,11 @@ class MigrationProcessor extends BaseRefactoringProcessor {
}
}
@Override
protected void refreshElements(PsiElement[] elements) {
myPsiMigration = startMigration(myProject);
}
@NotNull
protected UsageInfo[] findUsages() {
ArrayList<UsageInfo> usagesVector = new ArrayList<UsageInfo>();