sty: pacify flake8

.maint/update_requirements.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 from copy import copy
 from pathlib import Path
+
 from packaging.requirements import Requirement, SpecifierSet
 
 try:
@@ -9,13 +10,13 @@
     from pip._vendor.tomli import loads
 
 repo_root = Path(__file__).parent.parent
-pyproject = repo_root / "pyproject.toml"
-reqs = repo_root / "requirements.txt"
-min_reqs = repo_root / "min-requirements.txt"
+pyproject = repo_root / 'pyproject.toml'
+reqs = repo_root / 'requirements.txt'
+min_reqs = repo_root / 'min-requirements.txt'
 
 requirements = [
     Requirement(req)
-    for req in loads(pyproject.read_text())["project"]["dependencies"]
+    for req in loads(pyproject.read_text())['project']['dependencies']
 ]
 
 script_name = Path(__file__).relative_to(repo_root)
@@ -25,20 +26,20 @@ def to_min(req):
     if req.specifier:
         req = copy(req)
         try:
-            min_spec = [spec for spec in req.specifier if spec.operator in (">=", "~=")][0]
+            min_spec = [spec for spec in req.specifier if spec.operator in ('>=', '~=')][0]
         except IndexError:
             return req
-        min_spec._spec = ("==",) + min_spec._spec[1:]
+        min_spec._spec = ('==',) + min_spec._spec[1:]
         req.specifier = SpecifierSet(str(min_spec))
     return req
 
 
-lines = [f"# Auto-generated by {script_name}", ""]
+lines = [f'# Auto-generated by {script_name}', '']
 
 # Write requirements
 lines[1:-1] = [str(req) for req in requirements]
-reqs.write_text("\n".join(lines))
+reqs.write_text('\n'.join(lines))
 
 # Write minimum requirements
 lines[1:-1] = [str(to_min(req)) for req in requirements]
-min_reqs.write_text("\n".join(lines))
+min_reqs.write_text('\n'.join(lines))

templateflow/api.py

@@ -1,6 +1,5 @@
 """TemplateFlow's Python Client."""
 import sys
-from importlib import import_module
 from json import loads
 from pathlib import Path
 from bids.layout import Query
@@ -11,6 +10,7 @@
     item for item in dir(TF_LAYOUT) if item.startswith("get_")
 )
 
+
 @requires_layout
 def ls(template, **kwargs):
     """

templateflow/tests/test_api.py

@@ -14,7 +14,7 @@ def __init__(self, bibtex):
         self.pairs = {}
 
         # DOI could not be converted
-        if self.text.startswith("http"):
+        if self.text.startswith('http'):
             self.url_only = True
         else:
             self._parse_bibtex()
@@ -23,15 +23,15 @@ def _parse_bibtex(self):
         import re
 
         try:
-            self.etype = re.search(r"@(\w+)", self.text).group(1)
+            self.etype = re.search(r'@(\w+)', self.text).group(1)
         except AttributeError:
-            raise TypeError(f"Invalid bibtex: {self.text}")
+            raise TypeError(f'Invalid bibtex: {self.text}')
         try:
-            self.citekey = re.search(r"@[^{]*{([^,\s]+)", self.text).group(1)
+            self.citekey = re.search(r'@[^{]*{([^,\s]+)', self.text).group(1)
         except AttributeError:
-            raise TypeError(f"Invalid bibtex: {self.text}")
+            raise TypeError(f'Invalid bibtex: {self.text}')
         self.pairs = {
-            key: val for key, val in re.findall(r"(\w+)=(\{[^{}]+\})", self.text)
+            key: val for key, val in re.findall(r'(\w+)=(\{[^{}]+\})', self.text)
         }
 
     def get(self, val):
@@ -41,7 +41,10 @@ def __str__(self):
         return self.text
 
     def __repr__(self):
-        return f'@{self.etype}{{{self.citekey}, {", ".join([f"{key} = {val}" for key, val in self.pairs.items()])}}}'
+        return (
+            f'@{self.etype}{{{self.citekey}, '
+            f'{", ".join([f"{key} = {val}" for key, val in self.pairs.items()])}}}'
+        )
 
     def __eq__(self, other):
         if isinstance(other, Bibtex):
@@ -58,26 +61,26 @@ def __eq__(self, other):
     def assert_same(self, other):
         """Convenience method to find deviations between two Bibtex objects"""
         assert isinstance(other, Bibtex)
-        assert self.etype == other.etype, "Mismatched entry types"
-        assert self.citekey == other.citekey, "Mismatched citekeys"
+        assert self.etype == other.etype, 'Mismatched entry types'
+        assert self.citekey == other.citekey, 'Mismatched citekeys'
         for key in self.pairs.keys():
-            assert key in other.pairs, f"Key ({key}) missing from other"
+            assert key in other.pairs, f'Key ({key}) missing from other'
             assert (
                 self.pairs[key] == other.pairs[key]
-            ), f"Key ({key}) mismatched\n\n{self.pairs[key]}\n\n{other.pairs[key]}"
+            ), f'Key ({key}) mismatched\n\n{self.pairs[key]}\n\n{other.pairs[key]}'
 
         for key in other.pairs.keys():
-            assert key in self.pairs, f"Key ({key}) missing from pairs"
+            assert key in self.pairs, f'Key ({key}) missing from pairs'
 
-        assert self.pairs == other.pairs, "Dictionaries do not match"
+        assert self.pairs == other.pairs, 'Dictionaries do not match'
 
 
 # test setup to avoid cluttering pytest parameterize
 mni2009_urls = [
-    "https://doi.org/10.1016/j.neuroimage.2010.07.033",
-    "https://doi.org/10.1016/S1053-8119(09)70884-5",
-    "http://nist.mni.mcgill.ca/?p=904",
-    "https://doi.org/10.1007/3-540-48714-X_16",
+    'https://doi.org/10.1016/j.neuroimage.2010.07.033',
+    'https://doi.org/10.1016/S1053-8119(09)70884-5',
+    'http://nist.mni.mcgill.ca/?p=904',
+    'https://doi.org/10.1007/3-540-48714-X_16',
 ]
 
 mni2009_fbib = """\
@@ -111,8 +114,8 @@ def assert_same(self, other):
 }"""
 
 fslr_urls = [
-    "https://doi.org/10.1093/cercor/bhr291",
-    "https://github.com/Washington-University/HCPpipelines/tree/master/global/templates",
+    'https://doi.org/10.1093/cercor/bhr291',
+    'https://github.com/Washington-University/HCPpipelines/tree/master/global/templates',
 ]
 
 fslr_fbib = """\
@@ -132,7 +135,7 @@ def assert_same(self, other):
 }"""
 
 fslr_lbib = (
-    "https://github.com/Washington-University/HCPpipelines/tree/master/global/templates"
+    'https://github.com/Washington-University/HCPpipelines/tree/master/global/templates'
 )
 
 fsaverage_fbib = """\
@@ -152,14 +155,14 @@ def assert_same(self, other):
 
 
 @pytest.mark.parametrize(
-    "template,urls,fbib,lbib",
+    'template,urls,fbib,lbib',
     [
-        ("MNI152NLin2009cAsym", mni2009_urls, mni2009_fbib, mni2009_lbib),
-        ("fsLR", fslr_urls, fslr_fbib, fslr_lbib),
+        ('MNI152NLin2009cAsym', mni2009_urls, mni2009_fbib, mni2009_lbib),
+        ('fsLR', fslr_urls, fslr_fbib, fslr_lbib),
         (
-            "fsaverage",
+            'fsaverage',
             [
-                "https://doi.org/10.1002/(sici)1097-0193(1999)8:4%3C272::aid-hbm10%3E3.0.co;2-4"
+                'https://doi.org/10.1002/(sici)1097-0193(1999)8:4%3C272::aid-hbm10%3E3.0.co;2-4'
             ],
             fsaverage_fbib,
             None,
@@ -189,12 +192,12 @@ def test_citations(tmp_path, template, urls, fbib, lbib):
 def test_pybids_magic_get():
     """Check automatic entity expansion of the layout."""
     assert sorted(api.ls_atlases()) == sorted(api.TF_LAYOUT.get_atlases())
-    assert sorted(api.ls_atlases(template="MNI152NLin6ASym")) == sorted(
-        api.TF_LAYOUT.get_atlases(template="MNI152NLin6ASym")
+    assert sorted(api.ls_atlases(template='MNI152NLin6ASym')) == sorted(
+        api.TF_LAYOUT.get_atlases(template='MNI152NLin6ASym')
     )
 
     with pytest.raises(TypeError):
-        api.ls_atlases("MNI152NLin6ASym")
+        api.ls_atlases('MNI152NLin6ASym')
 
     # Existing layout.get_* should not be bubbled to the layout
     # (that means, raise an AttributeError instead of a BIDSEntityError)

templateflow/tests/test_version.py

@@ -1,6 +1,5 @@
 """Test _version.py."""
 import sys
-from collections import namedtuple
 from importlib.metadata import PackageNotFoundError
 from importlib import reload
 import templateflow