fix: Always resolve secondary URLs to closest (don't log warnings)

Downstream projects rendering aliases of objects imported from upstream ones will render these upstream objects' docstrings. These docstrings can contain cross-references to other upstream objects that are not rendered directly in downstream project's docs. If downstream project renders subclasses of upstream class, with inherited members, only primary URLs will be registered for the aliased/downstream identifiers, and only secondary URLs will be registered for the upstream identifiers. When trying to apply the cross-reference for the upstream docstring, autorefs will find only secondary URLs, and multiple ones. But the end user does not have control over this. It means we shouldn't log warnings when multiple secondary URLs are found, and always resolve to closest.

Issue-52: #52

src/mkdocs_autorefs/plugin.py

@@ -223,7 +223,7 @@ def _get_item_url(
             raise
 
         if len(urls) > 1:
-            if self.config.resolve_closest and from_url is not None:
+            if (self.config.resolve_closest or qualifier == "secondary") and from_url is not None:
                 return self._get_closest_url(from_url, urls, qualifier)
             log.warning(
                 "Multiple %s URLs found for '%s': %s. "

tests/test_plugin.py

@@ -94,26 +94,30 @@ def test_register_secondary_url() -> None:
     assert plugin._secondary_url_map == {"foo": ["foo.html#foo"]}
 
 
-def test_warn_multiple_urls(caplog: pytest.LogCaptureFixture) -> None:
+@pytest.mark.parametrize("primary", [True, False])
+def test_warn_multiple_urls(caplog: pytest.LogCaptureFixture, primary: bool) -> None:
     """Warn when multiple URLs are found for the same identifier."""
     plugin = AutorefsPlugin()
     plugin.config = AutorefsConfig()
-    plugin.register_anchor(identifier="foo", page="foo.html", primary=True)
-    plugin.register_anchor(identifier="foo", page="bar.html", primary=True)
+    plugin.register_anchor(identifier="foo", page="foo.html", primary=primary)
+    plugin.register_anchor(identifier="foo", page="bar.html", primary=primary)
     url_mapper = functools.partial(plugin.get_item_url, from_url="/hello")
     # YORE: Bump 2: Replace `, _legacy_refs=False` with `` within line.
     fix_refs('<autoref identifier="foo">Foo</autoref>', url_mapper, _legacy_refs=False)
-    assert "Multiple primary URLs found for 'foo': ['foo.html#foo', 'bar.html#foo']" in caplog.text
+    qualifier = "primary" if primary else "secondary"
+    assert (f"Multiple {qualifier} URLs found for 'foo': ['foo.html#foo', 'bar.html#foo']" in caplog.text) is primary
 
 
-def test_use_closest_url(caplog: pytest.LogCaptureFixture) -> None:
+@pytest.mark.parametrize("primary", [True, False])
+def test_use_closest_url(caplog: pytest.LogCaptureFixture, primary: bool) -> None:
     """Use the closest URL when multiple URLs are found for the same identifier."""
     plugin = AutorefsPlugin()
     plugin.config = AutorefsConfig()
     plugin.config.resolve_closest = True
-    plugin.register_anchor(identifier="foo", page="foo.html", primary=True)
-    plugin.register_anchor(identifier="foo", page="bar.html", primary=True)
+    plugin.register_anchor(identifier="foo", page="foo.html", primary=primary)
+    plugin.register_anchor(identifier="foo", page="bar.html", primary=primary)
     url_mapper = functools.partial(plugin.get_item_url, from_url="/hello")
     # YORE: Bump 2: Replace `, _legacy_refs=False` with `` within line.
     fix_refs('<autoref identifier="foo">Foo</autoref>', url_mapper, _legacy_refs=False)
-    assert "Multiple primary URLs found for 'foo': ['foo.html#foo', 'bar.html#foo']" not in caplog.text
+    qualifier = "primary" if primary else "secondary"
+    assert f"Multiple {qualifier} URLs found for 'foo': ['foo.html#foo', 'bar.html#foo']" not in caplog.text