code: def dump_inline_table(self, section):
          
          retval = ""
          if isinstance(section, dict):
              val_list = []
              for k, v in section.items():
                  val = self.dump_inline_table(v)
                  val_list.append(k + " = " + val)
              retval += "{ " + ", ".join(val_list) + " }\n"
              return retval
          else:
              return unicode(self.dump_value(section))
docs: Preserve inline table in its compact syntax instead of expanding
          into subsection.
  
          https://github.com/toml-lang/toml#user-content-inline-table