ConfigRepo.get_baseurl_option().empty() returns False while len(ConfigRepo.get_baseurl_option().get_value() == 0

[thozza]

ConfigRepo.get_baseurl_option().empty() returns False while len(ConfigRepo.get_baseurl_option().get_value() == 0. This is the case for any installed package. One would expect empty() to return True if the returned value is an empty list / tuple.

python3-libdnf5-5.2.6.2-1.fc41.x86_64

#!/usr/bin/python3

import libdnf5

def list_installed_pkg_repo_baseurl_bug():
    base = libdnf5.base.Base()
    base.load_config()
    base.setup()

    repo_sack = base.get_repo_sack()
    repo_sack.create_repos_from_system_configuration()
    repo_sack.load_repos(libdnf5.repo.Repo.Type_SYSTEM)

    query = libdnf5.rpm.PackageQuery(base)
    query.filter_installed()

    for pkg in query:
        pkg_repo_config = pkg.get_repo().get_config()
        # Logically, this should never be true, but it is
        if not pkg_repo_config.get_baseurl_option().empty() and len(pkg_repo_config.get_baseurl_option().get_value()) == 0:
            print(pkg.get_name())
            print(f"  Pkg repo ID: {pkg.get_from_repo_id()}")
            print(f"  Pkg baseurl value: {pkg_repo_config.get_baseurl_option().get_value()}")
            print(f"  Pkg baseurl value_string: {pkg_repo_config.get_baseurl_option().get_value_string()}")


if __name__ == "__main__":
    list_installed_pkg_repo_baseurl_bug()