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Diffstat (limited to '')
| -rw-r--r-- | apt-pkg/depcache.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index 72cbf8d..4e8f522 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -2455,6 +2455,25 @@ static bool MarkPackage(pkgCache::PkgIterator const &Pkg, if (not unsatisfied_choice) fullyExplored[T->ID] = true; + + // do not follow newly installed providers if we have already installed providers + if (providers_by_source.size() >= 2) + { + if (std::any_of(providers_by_source.begin(), providers_by_source.end(), [](auto const PV) { + return std::any_of(PV.second.begin(), PV.second.end(), [](auto const &Prv) { + auto const PP = Prv.ParentPkg(); + return not PP.end() && PP->CurrentVer != 0; + });})) + { + for (auto &providers : providers_by_source) + providers.second.erase(std::remove_if(providers.second.begin(), providers.second.end(), + [](auto const &Prv) { + auto const PP = Prv.ParentPkg(); + return not PP.end() && PP->CurrentVer == 0; + }), providers.second.end()); + } + } + for (auto const &providers : providers_by_source) { for (auto const &PV : providers.second) |