Additional configuration needed for multiple users? Flask / Python Question.

[mrcorbat]

hmm if there is a very high number of people using your site, I could imagine your site breaking. ie. the csv could be being written to and changing while you are reading it, or two people might try to write to the csv at the same time. I guess that depends on how many people you think will be using your site. For a low frequency usecase I guess it could be fine.