Validate email addresses in contribution csv import

[ThiefMaster]

Currently we don't, and if someone mixes up e.g. affiliation and email that results in very messy data.

import_contributions_from_csv already has some checks, but it's missing one using validate_email. Note: The email is optional, so we should only validate it if it's not empty.

[zilehuda]

working on it (Y)

[zilehuda]

Can you please explain more about your issue ? on which file / module you are using import_contributions_from_csv

[ThiefMaster]

Nice! If you have any questions feel free to join our IRC channel (#indico on freenode) or ask here.

Also, to test it, you might want to install Indico locally - instructions on how to setup a local development environment can be found here.

Regarding your second comment: A quick search shows that the function is defined in indico/modules/events/contributions/util.py.
To actually use it from the UI, you need to create an event (type "conference"), then go to the "Contributions" page in the management area, and click on "Import".

[ThiefMaster]

@zilehuda: In case you are still working on this: Someone else provided a PR for it yesterday, so this issue is now solved.