On Tue, Sep 13, 2016 at 01:38:19AM +0000, ng0 wrote: > * gnu/packages/python.scm (python-flask-babel): New variable. > +(define-public python2-flask-babel > + (package > + (inherit (package-with-python2 > + (strip-python2-variant python-flask-babel))) > + (native-inputs > + `(("python2-setuptools" ,python2-setuptools))) > + (inputs > + `(("python2-flask" ,python2-flask) > + ("python2-babel" ,python2-babel) > + ("python2-jinja2" ,python2-jinja2) > + ("python2-pytz" ,python2-pytz)))))
This won't work without the correct (properties) field in python-flask-babel. Also, this (inputs) field could append to the inherited inputs. I mentioned an example in a review I did a few minutes ago.