import com.jetbrains.python.codeInsight.dataflow.scope.Scope;
import com.jetbrains.python.codeInsight.dataflow.scope.ScopeUtil;
import com.jetbrains.python.psi.*;
import com.jetbrains.python.psi.impl.PyPsiUtils;
import org.jetbrains.annotations.NotNull;
<BUG>import org.jetbrains.annotations.Nullable;
public class PyResolveUtil {</BUG>
private PyResolveUtil() {
}
public static void scopeCrawlUp(@NotNull PsiScopeProcessor processor, @NotNull PsiElement element, @Nullable String name,

import com.jetbrains.python.codeInsight.dataflow.scope.Scope;
import com.jetbrains.python.codeInsight.dataflow.scope.ScopeUtil;
import com.jetbrains.python.psi.*;
import com.jetbrains.python.psi.impl.PyPsiUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
import java.util.Collections;
public class PyResolveUtil {
private PyResolveUtil() {
}
public static void scopeCrawlUp(@NotNull PsiScopeProcessor processor, @NotNull PsiElement element, @Nullable String name,
