@Bibo-Joshi Last time I faced this error in the support groups I suggested checking the dimensions of it. Maybe try uploading said photo as document, if that works, that might be it?

@Poolitzer Problem seems to be sending a photo via

with open('tests/data/thumb.jpg', 'rb') as f:
    bot.send_photo(chat_id, f)

Problem persists, if I swat tests/data/telegram.jpg with telegram.png or thumb.jpg. However, I have no problems sending the to myself with a personal bot(token). Could that be a type of flood control? We have been getting some flooding errors in the tests recently … @tsnoam maybe we can add new/replace the existing tests bots?

One thing: What about adding the emojis from Dice as constants? We normally do that. Right now we only have a list.

One thing: What about adding the emojis from Dice as constants? We normally do that. Right now we only have a list.

Added that. Still kept the ALL_EMOJI list, though

@Bibo-Joshi Sure, didnt complain about that ;P

CI Fail: test_max_caption_length gives an Internal server error for some reason. seems unrelated.
Coverage: can't test utf-16 encoding, that's basically it. Still, codecov is satisfied.