There are currently no open bugs.

"flask-babel" versions published in Ubuntu

Noble (4.0.0-1): universe/misc
Mantic (2.0.0-3): universe/misc
Jammy (2.0.0-2): universe/misc
Focal (0.11.2-3): universe/misc
Bionic (0.11.2-2): universe/misc
Xenial (0.9-2.1): universe/misc
Trusty (0.9-1): universe/misc