Fix lint and mypy

beetsplug/_utils/musicbrainz.py

@@ -238,10 +238,13 @@ class MusicBrainzAPI(RequestHandler):
         At least one of artist, collection, or release must be provided.
         Optionally filter by release_type (e.g., ["album", "ep"]).
         """
+        api_params: dict[str, Any] = dict(kwargs)
         # MusicBrainz API uses "type" parameter for release type filtering
-        if release_type := kwargs.pop("release_type", None):
-            kwargs["type"] = "|".join(release_type)
-        return self._get_resource("release-group", **kwargs)["release-groups"]
+        if release_type := api_params.pop("release_type", None):
+            api_params["type"] = "|".join(release_type)
+        return self._get_resource("release-group", **api_params)[
+            "release-groups"
+        ]
 
     @singledispatchmethod
     @classmethod

beetsplug/missing.py

@@ -22,6 +22,19 @@ from typing import TYPE_CHECKING, ClassVar
 
 import requests
 
+from beets import config, metadata_plugins
+from beets.dbcore import types
+from beets.library import Item
+from beets.plugins import BeetsPlugin
+from beets.ui import Subcommand, print_
+
+from ._utils.musicbrainz import MusicBrainzAPIMixin
+
+if TYPE_CHECKING:
+    from collections.abc import Iterator
+
+    from beets.library import Album, Library
+
 # Valid MusicBrainz release types for filtering release groups
 VALID_RELEASE_TYPES = [
     "nat",
@@ -41,19 +54,6 @@ VALID_RELEASE_TYPES = [
     "mixtape/street",
 ]
 
-from beets import config, metadata_plugins
-from beets.dbcore import types
-from beets.library import Item
-from beets.plugins import BeetsPlugin
-from beets.ui import Subcommand, print_
-
-from ._utils.musicbrainz import MusicBrainzAPIMixin
-
-if TYPE_CHECKING:
-    from collections.abc import Iterator
-
-    from beets.library import Album, Library
-
 MB_ARTIST_QUERY = r"mb_albumartistid::^\w{8}-\w{4}-\w{4}-\w{4}-\w{12}$"