girwriter: Take the GIRepository as a parameter
We certainly won't find the requested namespace in a newly-created repository with no typelibs loaded.
Fixes: 9ab84bc1 "girwriter: Stop using the singleton GIRepository"
/cc @pwithnall @ebassi
We certainly won't find the requested namespace in a newly-created repository with no typelibs loaded.
Fixes: 9ab84bc1 "girwriter: Stop using the singleton GIRepository"
/cc @pwithnall @ebassi