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| author |  Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2011-04-13 18:51:23 +0100 |
|---|---|---|
| committer | Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2011-04-15 16:37:35 +0100 |
| commit | 73c674541d16225ed1c371c2c3b0df626351a97f (patch) | |
| tree | ea9c6ce7aa53b171a8de8632bcc096332bf26fb8 | |
| parent | 823833906c161846a9079d2f8104efefcaf263db (diff) | |
| download | paludis-73c674541d16225ed1c371c2c3b0df626351a97f.tar.gz paludis-73c674541d16225ed1c371c2c3b0df626351a97f.tar.xz | |
Don't bother loading empty required_use
| -rw-r--r-- | paludis/repositories/e/e_installed_repository_id.cc | 10 | ||||
| -rw-r--r-- | paludis/repositories/e/ebuild_id.cc | 9 |
2 files changed, 13 insertions, 6 deletions
diff --git a/paludis/repositories/e/e_installed_repository_id.cc b/paludis/repositories/e/e_installed_repository_id.cc index f5c2f2d..36dc5eb 100644 --- a/paludis/repositories/e/e_installed_repository_id.cc +++ b/paludis/repositories/e/e_installed_repository_id.cc @@ -299,9 +299,13 @@ EInstalledRepositoryID::need_keys_added() const if (! vars->required_use()->name().empty()) if ((_imp->dir / vars->required_use()->name()).stat().exists()) { - _imp->keys->required_use = std::make_shared<ERequiredUseKey>(_imp->environment, vars->required_use(), - eapi(), file_contents(_imp->dir / vars->required_use()->name()), mkt_internal, is_installed()); - add_metadata_key(_imp->keys->required_use); + std::string v(file_contents(_imp->dir / vars->required_use()->name())); + if (! v.empty()) + { + _imp->keys->required_use = std::make_shared<ERequiredUseKey>(_imp->environment, vars->required_use(), + eapi(), v, mkt_internal, is_installed()); + add_metadata_key(_imp->keys->required_use); + } } if (! vars->use_expand()->name().empty()) diff --git a/paludis/repositories/e/ebuild_id.cc b/paludis/repositories/e/ebuild_id.cc index 99a1c92..a81701d 100644 --- a/paludis/repositories/e/ebuild_id.cc +++ b/paludis/repositories/e/ebuild_id.cc @@ -1073,9 +1073,12 @@ EbuildID::load_myoptions(const std::shared_ptr<const EAPIMetadataVariable> & h, void EbuildID::load_required_use(const std::shared_ptr<const EAPIMetadataVariable> & k, const std::string & v) const { - Lock l(_imp->mutex); - _imp->required_use = std::make_shared<ERequiredUseKey>(_imp->environment, k, eapi(), v, mkt_internal, is_installed()); - add_metadata_key(_imp->required_use); + if (! v.empty()) + { + Lock l(_imp->mutex); + _imp->required_use = std::make_shared<ERequiredUseKey>(_imp->environment, k, eapi(), v, mkt_internal, is_installed()); + add_metadata_key(_imp->required_use); + } } void |