Internal change

PiperOrigin-RevId: 681914558

Author: tomvdw

tensorflow_datasets/core/utils/py_utils.py

@@ -354,12 +354,8 @@ def incomplete_files(
 
 def is_incomplete_file(path: epath.Path) -> bool:
   """Returns whether the given filename suggests that it's incomplete."""
-  return bool(
-      re.search(
-          rf'^{re.escape(constants.INCOMPLETE_PREFIX)}[0-9a-fA-F]{{32}}\..+$',
-          path.name,
-      )
-  )
+  regex = rf'{re.escape(constants.INCOMPLETE_PREFIX)}[0-9a-fA-F]{{32}}\..+'
+  return bool(re.search(rf'^{regex}$', path.name))
 
 
 @contextlib.contextmanager

tensorflow_datasets/core/utils/py_utils_test.py

@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""Tests for py_utils."""
-
 import collections
 import pathlib