Wrong variable name on get_bytes

[ClaudioPinho]

quickchart-python/quickchart/__init__.py

Line 69 in 12b1cec

return response.content

Should be "resp" instead of "response", "response" never gets defined

[typpo]

Thanks again. Fixed this and added a test.

These issues were the result of a recent refactor. I will have to properly mock get_short_url and expand test coverage there too.

[ClaudioPinho]

No problem, I am glad I could help