From 06736c189b78a712e224b92c25d569cb749d3e3d Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
<3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Tue, 1 Oct 2024 19:00:30 +0200
Subject: [PATCH] STY: Apply ruff/flake8-comprehensions preview rule C419
C419 Unnecessary list comprehension
---
nibabel/orientations.py | 2 +-
nibabel/tests/test_volumeutils.py | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/nibabel/orientations.py b/nibabel/orientations.py
index 12e414def..b620fff02 100644
--- a/nibabel/orientations.py
+++ b/nibabel/orientations.py
@@ -322,7 +322,7 @@ def axcodes2ornt(axcodes, labels=None):
[ 2., 1.]])
"""
labels = list(zip('LPI', 'RAS')) if labels is None else labels
- allowed_labels = sum([list(L) for L in labels], []) + [None]
+ allowed_labels = sum((list(L) for L in labels), []) + [None]
if len(allowed_labels) != len(set(allowed_labels)):
raise ValueError(f'Duplicate labels in {allowed_labels}')
if not set(axcodes).issubset(allowed_labels):
diff --git a/nibabel/tests/test_volumeutils.py b/nibabel/tests/test_volumeutils.py
index 9d321f07e..1bd44cbd0 100644
--- a/nibabel/tests/test_volumeutils.py
+++ b/nibabel/tests/test_volumeutils.py
@@ -607,7 +607,7 @@ def test_a2f_nanpos():
def test_a2f_bad_scaling():
# Test that pathological scalers raise an error
- NUMERICAL_TYPES = sum([sctypes[key] for key in ['int', 'uint', 'float', 'complex']], [])
+ NUMERICAL_TYPES = sum((sctypes[key] for key in ['int', 'uint', 'float', 'complex']), [])
for in_type, out_type, slope, inter in itertools.product(
NUMERICAL_TYPES,
NUMERICAL_TYPES,