Merge pull request #6539 from tk0miya/fix_flake8_violations

Fix flake8 violations

tests/roots/test-ext-autodoc/target/inheritance.py

@@ -15,5 +15,3 @@ class Derived(Base):
     def inheritedmeth(self):
         # no docstring here
         pass
-
-

tests/test_build_gettext.py

@@ -52,7 +52,8 @@ def test_msgfmt(app):
 
         assert (app.outdir / 'en_US.po').isfile(), 'msginit failed'
         try:
-            args = ['msgfmt', 'en_US.po', '-o', os.path.join('en', 'LC_MESSAGES', 'test_root.mo')]
+            args = ['msgfmt', 'en_US.po',
+                    '-o', os.path.join('en', 'LC_MESSAGES', 'test_root.mo')]
             subprocess.run(args, stdout=PIPE, stderr=PIPE, check=True)
         except OSError:
             pytest.skip()  # most likely msgfmt was not found

tests/test_build_latex.py

@@ -1405,6 +1405,7 @@ def test_latex_figure_in_admonition(app, status, warning):
     result = (app.outdir / 'python.tex').text(encoding='utf8')
     assert(r'\begin{figure}[H]' in result)
 
+
 def test_default_latex_documents():
     from sphinx.util import texescape
     texescape.init()

tests/test_domain_cpp.py

@@ -129,14 +129,14 @@ def test_expressions():
                 '5e42', '5e+42', '5e-42',
                 '5.', '5.e42', '5.e+42', '5.e-42',
                 '.5', '.5e42', '.5e+42', '.5e-42',
-                '5.0', '5.0e42','5.0e+42', '5.0e-42']:
+                '5.0', '5.0e42', '5.0e+42', '5.0e-42']:
             expr = e + suffix
             exprCheck(expr, 'L' + expr + 'E')
         for e in [
                 'ApF', 'Ap+F', 'Ap-F',
                 'A.', 'A.pF', 'A.p+F', 'A.p-F',
                 '.A', '.ApF', '.Ap+F', '.Ap-F',
-                'A.B', 'A.BpF','A.Bp+F', 'A.Bp-F']:
+                'A.B', 'A.BpF', 'A.Bp+F', 'A.Bp-F']:
             expr = "0x" + e + suffix
             exprCheck(expr, 'L' + expr + 'E')
     exprCheck('"abc\\"cba"', 'LA8_KcE')  # string
@@ -676,7 +676,7 @@ def test_template_args():
 
 
 def test_initializers():
-    idsMember = {1: 'v__T', 2:'1v'}
+    idsMember = {1: 'v__T', 2: '1v'}
     idsFunction = {1: 'f__T', 2: '1f1T'}
     idsTemplate = {2: 'I_1TE1fv', 4: 'I_1TE1fvv'}
     # no init
@@ -748,7 +748,7 @@ def test_attributes():
           {1: 'f', 2: '1fv'},
           output='[[attr1]] [[attr2]] void f()')
     # position: declarator
-    check('member', 'int *[[attr]] i', {1: 'i__iP', 2:'1i'})
+    check('member', 'int *[[attr]] i', {1: 'i__iP', 2: '1i'})
     check('member', 'int *const [[attr]] volatile i', {1: 'i__iPVC', 2: '1i'},
           output='int *[[attr]] volatile const i')
     check('member', 'int &[[attr]] i', {1: 'i__iR', 2: '1i'})

tests/test_ext_githubpages.py

@@ -18,14 +18,16 @@ def test_githubpages(app, status, warning):
     assert not (app.outdir / 'CNAME').exists()
 
 
-@pytest.mark.sphinx('html', testroot='ext-githubpages', confoverrides={'html_baseurl': 'https://sphinx-doc.github.io'})
+@pytest.mark.sphinx('html', testroot='ext-githubpages',
+                    confoverrides={'html_baseurl': 'https://sphinx-doc.github.io'})
 def test_no_cname_for_github_io_domain(app, status, warning):
     app.builder.build_all()
     assert (app.outdir / '.nojekyll').exists()
     assert not (app.outdir / 'CNAME').exists()
 
 
-@pytest.mark.sphinx('html', testroot='ext-githubpages', confoverrides={'html_baseurl': 'https://sphinx-doc.org'})
+@pytest.mark.sphinx('html', testroot='ext-githubpages',
+                    confoverrides={'html_baseurl': 'https://sphinx-doc.org'})
 def test_cname_for_custom_domain(app, status, warning):
     app.builder.build_all()
     assert (app.outdir / '.nojekyll').exists()

tests/test_intl.py

@@ -107,7 +107,7 @@ def test_text_emit_warnings(app, warning):
     # test warnings in translation
     warnings = getwarning(warning)
     warning_expr = ('.*/warnings.txt:4:<translated>:1: '
-                   'WARNING: Inline literal start-string without end-string.\n')
+                    'WARNING: Inline literal start-string without end-string.\n')
     assert_re_search(warning_expr, warnings)
 
 

tests/test_util_inspect.py

@@ -13,7 +13,6 @@ import datetime
 import functools
 import sys
 import types
-from textwrap import dedent
 
 import pytest
 

tests/test_util_pycompat.py

@@ -8,8 +8,6 @@
     :license: BSD, see LICENSE for details.
 """
 
-import tempfile
-
 from sphinx.testing.util import strip_escseq
 from sphinx.util import logging
 from sphinx.util.pycompat import execfile_