[pre-commit.ci] pre-commit autoupdate (#217)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 23.12.1 → 24.3.0](psf/black@23.12.1...24.3.0)
- [github.com/PyCQA/flake8: 6.1.0 → 7.0.0](PyCQA/flake8@6.1.0...7.0.0)
- [github.com/pre-commit/mirrors-mypy: v1.8.0 → v1.9.0](pre-commit/mirrors-mypy@v1.8.0...v1.9.0)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -14,12 +14,12 @@ repos:
       - id: check-yaml
 
   - repo: https://github.com/psf/black
-    rev: 23.12.1
+    rev: 24.3.0
     hooks:
       - id: black-jupyter
 
   - repo: https://github.com/PyCQA/flake8
-    rev: 6.1.0
+    rev: 7.0.0
     hooks:
       - id: flake8
   - repo: https://github.com/asottile/seed-isort-config
@@ -37,7 +37,7 @@ repos:
       - id: prettier
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.8.0
+    rev: v1.9.0
     hooks:
       - id: mypy
         additional_dependencies: [

xbatcher/testing.py

@@ -101,9 +101,11 @@ def _get_sample_length(
     """
     if generator.concat_input_dims:
         batch_concat_dims = [
-            generator.batch_dims.get(dim) // length
-            if generator.batch_dims.get(dim)
-            else generator.ds.sizes.get(dim) // length
+            (
+                generator.batch_dims.get(dim) // length
+                if generator.batch_dims.get(dim)
+                else generator.ds.sizes.get(dim) // length
+            )
             for dim, length in generator.input_dims.items()
         ]
     else: