fix: don't forward parent when getting artist radio

src/deezer/resources/artist.py

@@ -57,7 +57,8 @@ def get_radio(self, **kwargs) -> list[Track]:
 
         :returns: list of :class:`Track <deezer.Track>` instances
         """
-        return self.get_relation("radio", **kwargs)
+        # radio returns tracks from different artists -> no fwd parent
+        return self.get_relation("radio", fwd_parent=False, **kwargs)
 
     def get_albums(self, **kwargs) -> PaginatedList[Album]:
         """

src/deezer/resources/resource.py

@@ -61,6 +61,7 @@ def get_relation(
         relation: str,
         resource_type: type[Resource] | None = None,  # type: ignore[valid-type]
         params: dict | None = None,
+        fwd_parent: bool = True,
     ):
         """
         Generic method to load the relation from any resource.
@@ -73,7 +74,7 @@ def get_relation(
         return self.client.request(
             "GET",
             f"{self.type}/{self.id}/{relation}",
-            parent=self,
+            parent=self if fwd_parent else None,
             resource_type=resource_type,
             params=params,
         )

tests/resources/test_artist.py

@@ -40,6 +40,7 @@ def test_get_radio(self, daft_punk):
         track = tracks[0]
         assert isinstance(track, deezer.Track)
         assert repr(track) == "<Track: One More Time>"
+        assert any(track_.artist.name != daft_punk.name for track_ in tracks)
 
     def test_get_related(self, daft_punk):
         related_artists = daft_punk.get_related()