fix: ignore extra kwargs for keys

src/uproot/models/RNTuple.py

@@ -199,14 +199,16 @@ def _keys(self):
                 keys.append(fr.field_name)
         return keys
 
+    # TODO: this is still missing a lot of functionality
     def keys(
         self,
         *,
         filter_name=None,
         filter_typename=None,
+        filter_field=None,
         recursive=False,
         full_paths=True,
-        # TODO: some arguments might be missing when compared with TTree. Solve when blocker is present in dask/coffea.
+        **_,  # For compatibility reasons we just ignore other kwargs
     ):
         if filter_name:
             # Return keys from the filter_name list:
@@ -1255,8 +1257,22 @@ def _keys(self):
                 keys.append(fr.field_name)
         return keys
 
-    def keys(self):
-        return self._keys
+    # TODO: this is still missing a lot of functionality
+    def keys(
+        self,
+        *,
+        filter_name=None,
+        filter_typename=None,
+        filter_field=None,
+        recursive=False,
+        full_paths=True,
+        **_,  # For compatibility reasons we just ignore other kwargs
+    ):
+        if filter_name:
+            # Return keys from the filter_name list:
+            return [key for key in self._keys if key in filter_name]
+        else:
+            return self._keys
 
     @property
     def name(self):