message: fix ToVhdl2008Expr.visit_iHdlExpr HdlName
diff: @@ -208,8 +208,8 @@ class ToVhdl2008Expr(ToHdlCommon):
  elif expr is HdlOthers:
  w("OTHERS")
  return
  - elif is_str(expr):
  - self.visit_str(expr)
  + elif not isinstance(expr, HdlName) and is_str(expr):
  + return self.visit_str(expr)
  elif isinstance(expr, list):
  with_nl = len(expr) > 3
  if with_nl:
  