search-paths and propagated inputs

[Federico Beffa]

Hi,

the package 'gobject-introspection' declares a
search-path-specification for the variable GI_TYPELIB_PATH and
'matplotlib' uses and propagates said package. I have 'matplotlib' in
my profile, but "guix package --search-paths" doesn't show anything
about GI_TYPELIB_PATH.

Is it intentional or an oversight that search-path-specifications of
propagated-inputs are not considered? Or, am I doing something wrong?

Regards,
Fede