code: def urlEncodeAndJoin(self, seq, sepr=','):
          '''sepr.join(urlencode(seq))
          Args:
              seq: string list to be urlencoded
              sepr: join seq with sepr
          Returns:
              str
          '''
          try:
              from urllib.parse import quote_plus as encode
              return sepr.join([encode(x, encoding=CHARSET_UTF8) for x in seq])
          except ImportError:
              from urllib import quote as encode
              return sepr.join([i for i in map(lambda x: encode(x), seq)]f urlEncodeAndJoin(self, seq, sepr=','):
          '''sepr.join(urlencode(seq))
          Args:
              seq: string list to be urlencoded
              sepr: join seq with sepr
          Returns:
              str
          '''
          try:
              from urllib.parse import quote_plus as encode
              return sepr.join([encode(x, encoding=CHARSET_UTF8) for x in seq])
          except ImportError:
              from urllib import quote as encode
              return sepr.join([i for i in map(lambda x: encode(x), seq)])
docs: sepr.join(urlencode(seq))
          Args:
              seq: string list to be urlencoded
              sepr: join seq with sepr
          Returns:
              str