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| author |  Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2010-10-30 21:13:43 +0100 |
|---|---|---|
| committer | Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2010-10-30 21:13:43 +0100 |
| commit | ffecab5cedad6ee5eaa70fbb03f1bf1637fc70ee (patch) | |
| tree | 33398e903075ac9848582efbc355ff79eb6e4a9c | |
| parent | 24d6dabbfffa35287fb75b18b2110a1b999bf4a1 (diff) | |
| download | paludis-ffecab5cedad6ee5eaa70fbb03f1bf1637fc70ee.tar.gz paludis-ffecab5cedad6ee5eaa70fbb03f1bf1637fc70ee.tar.xz | |
Better nothing matching for cave resolve
| -rw-r--r-- | src/clients/cave/resolve_common.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/clients/cave/resolve_common.cc b/src/clients/cave/resolve_common.cc index 5bc23a5..be08186 100644 --- a/src/clients/cave/resolve_common.cc +++ b/src/clients/cave/resolve_common.cc @@ -135,10 +135,13 @@ namespace if (p->first.empty()) continue; + std::string p_suggesion(p->first); try { + if ('!' == p->first.at(0)) { + p_suggesion.erase(0, 1); seen_packages = true; PackageDepSpec s(parse_user_package_dep_spec(p->first.substr(1), env.get(), { })); BlockDepSpec bs("!" + stringify(s), s, bk_weak); @@ -163,6 +166,10 @@ namespace result->push_back(p->first); seen_sets = true; } + catch (const NoSuchPackageError &) + { + nothing_matching_error(env.get(), p_suggesion, filter::All()); + } } if (seen_sets + seen_packages > 1) |