Use tuple of prefixes, use requests to encode params

[g-mc]

• Use tuple of prefixes in str.startswith (instead of two separate calls)

  Return True if string starts with the prefix, otherwise return False. prefix can also be a tuple of prefixes to look for.

  >> input_source = 'http://www.google.com'
  >> input_source.startswith('http://') or input_source.startswith('https://')
  True
  >> input_source.startswith(('http://', 'https://'))
  True
  >> input_source = 'https://www.google.com'
  >> input_source.startswith('http://') or input_source.startswith('https://')
  True
  >> input_source.startswith(('http://', 'https://'))
  True

• Use requests to encode & pass in parameters (instead of manually building the url)

  • http://docs.python-requests.org/en/master/user/quickstart/#passing-parameters-in-urls

[SeanHayes]

Looks good, thanks!

Do you know if you've signed a Google CLA? https://github.com/google/gif-for-cli/blob/master/CONTRIBUTING.md

[g-mc]

Yes, I signed it before I sent this PR in.

[SeanHayes]

Thank you!