fix: corrections based on code review from @emilykl

- Run `ruff format --check .` instead of `ruff format .` in Circle CI. - Use `base_type is list` instead of `base_type == list`. - Remove commented-out lines of code. - Remove unnecessary parentheses around some strings. - Be more consistent about (re-)naming test functions that had duplicated names. - Use `noqa: F401` to suppress `ruff check` complaint about unused import.
plotly · gvwilson · Jun 19, 2025 · Jun 10, 2025 · Jun 13, 2025 · Jun 13, 2025
commit 4a1a814a00710cc51130edf9a6d44e3f9ae5593b
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -156,7 +156,7 @@ jobs:
           name: Check handwritten code with ruff
           command: |
             source .venv/bin/activate
-            ruff format .
+            ruff format --check .
 
   test_core_py:
     parameters:

diff --git a/codegen/compatibility.py b/codegen/compatibility.py
@@ -136,7 +136,7 @@ def build_deprecation_message(class_name, base_type, new):
 
     replacemens_str = "\n  - ".join(replacements)
 
-    if isinstance(base_type, list):
+    if base_type is list:
         return f"""\
 plotly.graph_objs.{class_name} is deprecated.
 Please replace it with a list or tuple of instances of the following types

diff --git a/plotly/figure_factory/_ternary_contour.py b/plotly/figure_factory/_ternary_contour.py
@@ -219,11 +219,6 @@ def _compute_grid(coordinates, values, interp_mode="ilr"):
     grid_z = scipy_interp.griddata(
         coord_points[:2].T, values, (grid_x, grid_y), method="cubic"
     )
-    # grid_z_other = scipy_interp.griddata(
-    #     coord_points[:2].T, values, (grid_x, grid_y), method="nearest"
-    # )
-    # mask_nan = np.isnan(grid_z)
-    # grid_z[mask_nan] = grid_z_other[mask_nan]
     return grid_z, gr_x, gr_y
 
 
@@ -439,7 +434,7 @@ def _contour_trace(
     else:
         colors = [linecolor] * ncontours
 
-        # Retrieve all contours
+    # Retrieve all contours
     all_contours, all_values, all_areas, all_colors = _extract_contours(
         z, values, colors
     )

diff --git a/plotly/io/_orca.py b/plotly/io/_orca.py
@@ -604,7 +604,7 @@ def mathjax(self):
         """
         return self._props.get(
             "mathjax",
-            ("https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js"),
+            "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js",
         )
 
     @mathjax.setter

diff --git a/tests/test_core/test_graph_objs/test_figure_properties.py b/tests/test_core/test_graph_objs/test_figure_properties.py
@@ -80,19 +80,19 @@ def test_property_assignment_dots(self):
         self.figure["frames[0].layout.yaxis.title.text"] = "f2"
         self.assertEqual(self.figure["frames.0.layout.yaxis.title.text"], "f2")
 
-    def test_access_invalid_attr_1(self):
+    def test_access_invalid_attr(self):
         with pytest.raises(AttributeError):
             self.figure.bogus
 
-    def test_access_invalid_item_1(self):
+    def test_access_invalid_item(self):
         with pytest.raises(KeyError):
             self.figure["bogus"]
 
-    def test_assign_invalid_attr_2(self):
+    def test_assign_invalid_attr(self):
         with pytest.raises(AttributeError):
             self.figure.bogus = "val"
 
-    def test_access_invalid_item_2(self):
+    def test_assign_invalid_item(self):
         with pytest.raises(KeyError):
             self.figure["bogus"] = "val"
 

diff --git a/tests/test_core/test_offline/test_offline.py b/tests/test_core/test_offline/test_offline.py
@@ -239,7 +239,7 @@ def test_including_plotlyjs_directory_div(self):
 
     def test_including_plotlyjs_path_html(self):
         for include_plotlyjs in [
-            ("https://cdnjs.cloudflare.com/ajax/libs/plotly.js/1.40.1/plotly.min.js"),
+            "https://cdnjs.cloudflare.com/ajax/libs/plotly.js/1.40.1/plotly.min.js",
             "subpath/to/plotly.min.js",
             "something.js",
         ]:
@@ -259,7 +259,7 @@ def test_including_plotlyjs_path_html(self):
 
     def test_including_plotlyjs_path_div(self):
         for include_plotlyjs in [
-            ("https://cdnjs.cloudflare.com/ajax/libs/plotly.js/1.40.1/plotly.min.js"),
+            "https://cdnjs.cloudflare.com/ajax/libs/plotly.js/1.40.1/plotly.min.js",
             "subpath/to/plotly.min.js",
             "something.js",
         ]:

diff --git a/tests/test_io/test_renderers.py b/tests/test_io/test_renderers.py
@@ -386,9 +386,7 @@ def webbrowser_absent_import(name, globals, locals, fromlist, level):
     with mock.patch("builtins.__import__", webbrowser_absent_import):
         # 1: check whether importing webbrowser actually results in an ImportError
         with pytest.raises(ImportError):
-            import webbrowser as wb
-
-            assert wb
+            import webbrowser  # noqa: F401
 
         # 2: check whether the _repr_html_ can handle it regardless
         fig1._repr_html_()

diff --git a/tests/test_plotly_utils/validators/test_string_validator.py b/tests/test_plotly_utils/validators/test_string_validator.py
@@ -85,7 +85,7 @@ def test_rejection_values(val, validator_values):
     with pytest.raises(ValueError) as validation_failure:
         validator_values.validate_coerce(val)
 
-    assert "Invalid value".format() in str(validation_failure.value)
+    assert "Invalid value" in str(validation_failure.value)
     assert "['foo', 'BAR', '']" in str(validation_failure.value)