@Override
  protected void unwrapElseBranch(PyElement branch, PsiElement parent, Context context) throws IncorrectOperationException {
    parent = PsiTreeUtil.getParentOfType(branch, PyStatementWithElse.class);
    context.extractPart(branch);
    context.delete(parent);
  }
@Override
  protected void unwrapElseBranch(PyElement branch, PsiElement parent, Context context)