style: format code with isort and Yapf

This commit fixes the style issues introduced in 540b33f according to the output
from isort and Yapf.

Details: #32

hsf/factory.py

@@ -28,7 +28,6 @@
 log = logging.getLogger(__name__)
 
 
-
 def get_lr_hippocampi(mri: PosixPath, cfg: DictConfig) -> tuple:
     """
     Get left and right hippocampi from a given MRI.
@@ -63,8 +62,8 @@ def get_lr_hippocampi(mri: PosixPath, cfg: DictConfig) -> tuple:
         original_mri_path=mri)
 
 
-def predict(mri: PosixPath, second_mri: Optional[PosixPath], engines: Generator,
-            cfg: DictConfig) -> tuple:
+def predict(mri: PosixPath, second_mri: Optional[PosixPath],
+            engines: Generator, cfg: DictConfig) -> tuple:
     """
     Predict the hippocampal segmentation for a given MRI.
 
@@ -156,7 +155,8 @@ def filter_mris(mris: List[PosixPath], overwrite: bool) -> List[PosixPath]:
     def _get_segmentations(mri: PosixPath) -> List[PosixPath]:
         extensions = "".join(mri.suffixes)
         stem = mri.name.replace(extensions, "")
-        segmentations = list(mri.parent.glob(f"{stem}*_hippocampus_seg.nii.gz"))
+        segmentations = list(
+            mri.parent.glob(f"{stem}*_hippocampus_seg.nii.gz"))
 
         if len(segmentations) > 2:
             log.warning(
@@ -189,10 +189,10 @@ def main(cfg: DictConfig) -> None:
         bs = cfg.hardware.engine_settings.batch_size
         multispectral = 2 if cfg.multispectrality.pattern else 1
 
-        if multispectral * (
-            tta + 1
-        ) % bs != 0:
-            raise AssertionError("test_time_num_aug+1 must be a multiple of batch_size for deepsparse")
+        if multispectral * (tta + 1) % bs != 0:
+            raise AssertionError(
+                "test_time_num_aug+1 must be a multiple of batch_size for deepsparse"
+            )
 
     mris = load_from_config(cfg.files.path, cfg.files.pattern)
     _n = len(mris)
@@ -230,7 +230,8 @@ def main(cfg: DictConfig) -> None:
         else:
             additional_hippocampi = [None, None]
 
-        for j, hippocampus in enumerate(zip(hippocampi, additional_hippocampi)):
+        for j, hippocampus in enumerate(zip(hippocampi,
+                                            additional_hippocampi)):
             engines = get_inference_engines(
                 cfg.segmentation.models_path,
                 engine_name=cfg.hardware.engine,