proj/pkgcore/pkgdev:main commit in: /, tests/scripts/, src/pkgdev/scripts/

commit:     efc3d5cd5028bba3d07fb63786fb136deaad98ae
Author:     Arthur Zamarin <arthurzam <AT> gentoo <DOT> org>
AuthorDate: Sat Aug 15 19:14:54 2026 +0000
Commit:     Arthur Zamarin <arthurzam <AT> gentoo <DOT> org>
CommitDate: Sat Aug 15 19:14:54 2026 +0000
URL:        https://gitweb.gentoo.org/proj/pkgcore/pkgdev.git/commit/?id=efc3d5cd

bugs: expand --filter-stablereqs across every package in a target

Signed-off-by: Arthur Zamarin <arthurzam <AT> gentoo.org>

 NEWS.rst                          |  3 +++
 src/pkgdev/scripts/pkgdev_bugs.py | 50 ++++++++++++++++++++++++++-------------
 tests/scripts/test_pkgdev_bugs.py | 50 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 87 insertions(+), 16 deletions(-)

diff --git a/NEWS.rst b/NEWS.rst
index d338b23..2bda22f 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -16,6 +16,9 @@ pkgdev 0.2.18 (unreleased)
 - bugs: a bugzilla error while filing now names the bug and packages being
   filed or modified (Arthur Zamarin, #229)
 
+- bugs: fix ``--filter-stablereqs`` collapsing a target which matches several
+  packages down to a single one (Arthur Zamarin)
+
 pkgdev 0.2.17 (2026-08-14)
 --------------------------
 

diff --git a/src/pkgdev/scripts/pkgdev_bugs.py b/src/pkgdev/scripts/pkgdev_bugs.py
index 86fda45..cc649c5 100644
--- a/src/pkgdev/scripts/pkgdev_bugs.py
+++ b/src/pkgdev/scripts/pkgdev_bugs.py
@@ -133,6 +133,9 @@ bugs = ArgumentParser(
 
             # ... limited to those with an active StableRequest result
             pkgdev bugs --find-by-maintainer [email protected] --filter-stablereqs
+
+            # file stablereq bugs for all packages inside category "dev-libs" with an active StableRequest
+            pkgdev bugs --filter-stablereqs "dev-libs/*"
     """,
 )
 BugzillaApiKey.mangle_argparser(bugs)
@@ -676,6 +679,21 @@ class DependencyGraph:
                             )
                 yield from results.items()
 
+    def _stablereqs(self, pkgset) -> list[tuple[atom, list[package]]]:
+        """The stablereq of every package in the set, as a target of its own."""
+        per_pkg: dict[str, list[package]] = defaultdict(list)
+        for pkg in pkgset:
+            per_pkg[pkg.key].append(pkg)
+
+        found = []
+        # the check reads the versions of a single package, so feed one at a time
+        for pkgs in per_pkg.values():
+            for res in self.stablereq_check.feed(sorted(pkgs)):
+                if isinstance(res, stablereq.StableRequest):
+                    found.append((atom(f"={res.category}/{res.package}-{res.version}"), pkgs))
+                    break
+        return found
+
     def load_targets(self, targets: list[tuple[str, object, frozenset[str]]]):
         result = []
         search_repo = self.options.search_repo
@@ -684,23 +702,23 @@ class DependencyGraph:
             try:
                 pkgset = search_repo.match(target)
                 if self.options.filter_stablereqs:
-                    for res in self.stablereq_check.feed(sorted(pkgset)):
-                        if isinstance(res, stablereq.StableRequest):
-                            target = atom(f"={res.category}/{res.package}-{res.version}")
-                            break
-                    else:  # no stablereq
+                    # a target may match many packages, each with its own stablereq
+                    found = self._stablereqs(pkgset)
+                else:
+                    found = [(target, pkgset)]
+
+                for restrict, candidates in found:
+                    if masked.match(restrict):
+                        self.err.write(
+                            self.err.fg("yellow"),
+                            f"Target {restrict} is masked, skipping",
+                            self.err.reset,
+                        )
                         continue
-                if masked.match(target):
-                    self.err.write(
-                        self.err.fg("yellow"),
-                        f"Target {target} is masked, skipping",
-                        self.err.reset,
-                    )
-                    continue
-                match = self.find_best_match([target], pkgset, False)
-                result.append(match)
-                if arches:
-                    self.target_arches[match] = arches
+                    match = self.find_best_match([restrict], candidates, False)
+                    result.append(match)
+                    if arches:
+                        self.target_arches[match] = arches
             except (ValueError, IndexError):
                 bugs.error(f"Restriction {target} has no match in repository", status=3)
         self.targets = tuple(result)

diff --git a/tests/scripts/test_pkgdev_bugs.py b/tests/scripts/test_pkgdev_bugs.py
index e560ab8..6a51f4d 100644
--- a/tests/scripts/test_pkgdev_bugs.py
+++ b/tests/scripts/test_pkgdev_bugs.py
@@ -6,6 +6,7 @@ from types import SimpleNamespace
 import pytest
 from pkgcore.bugzilla import BugCategory, BugzillaError
 from pkgcore.ebuild.atom import atom
+from pkgcore.util import parserestrict
 
 from pkgdev.scripts import pkgdev_bugs as bugs
 
@@ -598,3 +599,52 @@ class TestFilingErrorContext:
         with pytest.raises(BugzillaError) as excinfo:
             node.file_bug(bugzilla_cassette.client(api_key="API"), frozenset(), (), None)
         assert "adding dependencies to bug 200" in str(excinfo.value)
+
+
+class TestFilterStablereqs:
+    """A target matching many packages has a stablereq per package, not one."""
+
+    def mk_stablereq_graph(self, repo, wanted):
+        graph = mk_graph(repo)
+        graph.options.filter_stablereqs = True
+        fed = []
+
+        class Check:
+            def feed(self, pkgs):
+                fed.append(tuple({pkg.key for pkg in pkgs}))
+                for pkg in reversed(pkgs):
+                    if pkg.versioned_atom.cpvstr in wanted:
+                        yield bugs.stablereq.StableRequest(
+                            slot=pkg.slot, keywords=pkg.keywords, age=40, pkg=pkg
+                        )
+
+        graph.stablereq_check = Check()
+        return graph, fed
+
+    def test_every_package_in_the_target_is_checked(self, repo):
+        for name in ("a", "b", "c"):
+            repo.create_ebuild(f"cat/{name}-1", KEYWORDS=["amd64"])
+            repo.create_ebuild(f"cat/{name}-2", KEYWORDS=["~amd64"])
+        repo.sync()
+        graph, fed = self.mk_stablereq_graph(repo, {"cat/a-2", "cat/c-2"})
+
+        graph.load_targets([(None, parserestrict.parse_match("cat/*"), frozenset())])
+
+        assert sorted(str(pkg.versioned_atom) for pkg in graph.targets) == ["=cat/a-2", "=cat/c-2"]
+        # one package per feed, as the check reads a single package's versions
+        assert fed and all(len(keys) == 1 for keys in fed)
+
+    def test_target_without_any_stablereq_is_dropped(self, repo):
+        repo.create_ebuild("cat/a-1", KEYWORDS=["amd64"])
+        repo.sync()
+        graph, _ = self.mk_stablereq_graph(repo, set())
+        graph.load_targets([(None, parserestrict.parse_match("cat/*"), frozenset())])
+        assert graph.targets == ()
+
+    def test_single_package_target_is_unchanged(self, repo):
+        repo.create_ebuild("cat/a-1", KEYWORDS=["amd64"])
+        repo.create_ebuild("cat/a-2", KEYWORDS=["~amd64"])
+        repo.sync()
+        graph, _ = self.mk_stablereq_graph(repo, {"cat/a-2"})
+        graph.load_targets([(None, parserestrict.parse_match("cat/a"), frozenset())])
+        assert [str(pkg.versioned_atom) for pkg in graph.targets] == ["=cat/a-2"]