Black and isort changes

python/lsst/daf/butler/core/datasets/ref.py

@@ -285,9 +285,11 @@ def __init__(
         if id is not None:
             self._id = id.int
         else:
-            self._id = DatasetIdFactory().makeDatasetId(
-                self.run, self.datasetType, self.dataId, id_generation_mode
-            ).int
+            self._id = (
+                DatasetIdFactory()
+                .makeDatasetId(self.run, self.datasetType, self.dataId, id_generation_mode)
+                .int
+            )
 
     @property
     def id(self) -> DatasetId:

python/lsst/daf/butler/core/persistenceContext.py

@@ -132,8 +132,7 @@ class PersistenceContextVars:
 
     @classmethod
     def _getContextVars(cls) -> dict[str, ContextVar]:
-        """Build a dictionary of names to caches declared at class scope.
-        """
+        """Build a dictionary of names to caches declared at class scope."""
         classAttributes: dict[str, ContextVar] = {}
         for k in vars(cls):
             v = getattr(cls, k)

python/lsst/daf/butler/core/quantum.py

@@ -23,10 +23,10 @@
 
 __all__ = ("Quantum", "SerializedQuantum", "DimensionRecordsAccumulator")
 
-from collections.abc import Iterable, Mapping, MutableMapping
-from typing import Any
 import sys
 import warnings
+from collections.abc import Iterable, Mapping, MutableMapping
+from typing import Any
 
 from lsst.utils import doImportType
 from pydantic import BaseModel
@@ -57,9 +57,7 @@ def _reconstructDatasetRef(
         # if the dimension record has been loaded previously use that,
         # otherwise load it from the dict of Serialized DimensionRecords
         if dimensionRecords is None:
-            raise ValueError(
-                "Cannot construct from a SerializedQuantum with no dimension records. "
-            )
+            raise ValueError("Cannot construct from a SerializedQuantum with no dimension records. ")
         tmpSerialized = dimensionRecords[dId]
         reconstructedDim = DimensionRecord.from_simple(tmpSerialized, universe=universe)
         records[sys.intern(reconstructedDim.definition.name)] = reconstructedDim