Fix lint

Author: harupy

lib/matplotlib/tests/test_sphinxext.py

@@ -100,19 +100,21 @@ def plot_directive_file(num):
 def test_plot_html_show_source_link(tmpdir):
     source_dir = Path(tmpdir) / 'src'
     source_dir.mkdir()
-    shutil.copyfile(Path(__file__).parent / 'tinypages/conf.py', source_dir)
-    shutil.copytree(Path(__file__).parent / 'tinypages/_static', source_dir)
+    parent = Path(__file__).parent
+    shutil.copyfile(parent / 'tinypages/conf.py', source_dir / 'conf.py')
+    shutil.copytree(parent / 'tinypages/_static', source_dir / '_static')
     doctree_dir = source_dir / 'doctrees'
     (source_dir / 'index.rst').write_text("""
 .. plot::
 
-    plt.plot(range(4))
+    plt.plot(range(2))
 """)
     # Make sure source scripts are created by default
     html_dir1 = source_dir / '_build' / 'html1'
     build_sphinx_html(source_dir, doctree_dir, html_dir1)
     assert "index-1.py" in [p.name for p in html_dir1.iterdir()]
-    # Make sure source scripts are NOT created when `plot_html_show_source_link` is False
+    # Make sure source scripts are NOT created when
+    # plot_html_show_source_link` is False
     html_dir2 = source_dir / '_build' / 'html2'
     build_sphinx_html(source_dir, doctree_dir, html_dir2,
                       extra_args=["-D", "plot_html_show_source_link=0"])