You don't pay for Framagit, because it is funded by donations to Framasoft. Our not-for-profit needs any support you can afford: support.framasoft.org.
Framagit est gratuit car il est financé par les dons à Framasoft. Notre association a besoin de votre soutien sur soutenir.framasoft.org.
Fixes #941 (closed).
Basically OFX files have weird datetime formats and I did not handle them well, resulting in invalid dates. The first commit fixes it.
Then the importer does not check if the date is provided. The second commit fixes it.