fixup! fix: Don't compute relative URLs of already relative ones

pyproject.toml

@@ -77,6 +77,7 @@ maintain = [
 quality = [
     "darglint>=1.8",
     "flake8-bandit>=2.1",
+    "bandit<1.7.3",
     "flake8-black>=0.2",
     "flake8-bugbear>=21.9",
     "flake8-builtins>=1.5",
@@ -93,11 +94,10 @@ tests = [
     "pytest>=6.2",
     "pytest-cov>=3.0",
     "pytest-randomly>=3.10",
-    "pytest-sugar>=0.9",
     "pytest-xdist>=2.4",
 ]
 typing = [
-    "mypy>=0.910",
+    "mypy>=0.910,<0.931",
     "types-markdown>=3.3",
     "types-toml>=0.10",
 ]

src/mkdocs_autorefs/plugin.py

@@ -106,9 +106,9 @@ def get_item_url(  # noqa: WPS234
         """
         url = self._get_item_url(identifier, fallback)
         if from_url is not None:
-            parsed = urlsplit(link)
+            parsed = urlsplit(url)
             if not parsed.scheme and not parsed.netloc:
-            return relative_url(from_url, url)
+                return relative_url(from_url, url)
         return url
 
     def on_config(self, config: Config, **kwargs) -> Config:  # noqa: W0613,R0201 (unused arguments, cannot be static)