Update lib/matplotlib/tests/test_style.py

omsitapara98 · QuLogic · web-flow · commit 9db17dfda7d9 · 2019-09-07T15:38:18.000+05:30
Co-Authored-By: Elliott Sales de Andrade &lt;quantum.analyst@gmail.com&gt;
diff --git a/lib/matplotlib/tests/test_style.py b/lib/matplotlib/tests/test_style.py
@@ -72,7 +72,7 @@ def test_single_path(tmpdir):
     mpl.rcParams[PARAM] = 'gray'
     temp_file = f'text.{STYLE_EXTENSION}'
     path = Path(tmpdir, temp_file)
-    path.write_text("{} : {}".format(PARAM, VALUE))
+    path.write_text(f'{PARAM} : {VALUE}')
     with style.context(path):
         assert mpl.rcParams[PARAM] == VALUE
     assert mpl.rcParams[PARAM] == 'gray'
