'Refactored by Sourcery'

dash_charts/datatable.py

@@ -24,7 +24,7 @@
 """List of lists containing each possible filter string."""
 
 
-def split_filter_part(filter_part):  # noqa: CCR001
+def split_filter_part(filter_part):    # noqa: CCR001
     """Split the filter into `(name, operator, value)` components.
 
     Based on `Backend Paging with Filtering`: https://dash.plot.ly/datatable/callbacks
@@ -45,7 +45,7 @@ def split_filter_part(filter_part):  # noqa: CCR001
                 value_part = value_part.strip()
                 v0 = value_part[0]
                 if (v0 == value_part[-1] and v0 in ("'", '"', '`')):
-                    value = value_part[1: -1].replace('\\' + v0, v0)
+                    value = value_part[1: -1].replace(f'\\{v0}', v0)
                 else:
                     try:
                         value = float(value_part)

dash_charts/utils_dataset.py

@@ -102,8 +102,7 @@ def export_table_as_csv(csv_filename, table):
 
     """
     rows = [[*table.columns]]
-    for row in table:
-        rows.append([*row.values()])
+    rows.extend([*row.values()] for row in table)
     write_csv(csv_filename, rows)
 
 

dash_charts/utils_fig.py

@@ -120,8 +120,7 @@ def axis_range(self):
 
     @axis_range.setter
     def axis_range(self, axis_range):
-        errors = validate(axis_range, self._axis_range_schema)
-        if errors:
+        if errors := validate(axis_range, self._axis_range_schema):
             raise RuntimeError(f'Validation of self.axis_range failed: {errors}')
         # Assign new axis_range
         self._axis_range = axis_range

tests/examples/ex_marginal_chart.py

@@ -68,16 +68,13 @@ def create_marg_right(self, df_raw):
 
         """
         key = 'name'
-        return [
-            go.Violin(
+        return [go.Violin(
                 marker_color='royalblue',
                 name=str(name),
                 showlegend=False,
                 x=df_raw[key][df_raw[key] == name],
                 y=df_raw['y'][df_raw[key] == name],
-            )
-            for idx, name in enumerate(np.sort(df_raw[key].unique()))
-        ]
+            ) for name in np.sort(df_raw[key].unique())]
 
     def create_layout(self):
         """Extend the standard layout.

tests/examples/ex_rolling_chart.py

@@ -90,12 +90,23 @@ def return_layout(self) -> dict:
                 'maxWidth': '1000px',
                 'marginRight': 'auto',
                 'marginLeft': 'auto',
-            }, children=[
+            },
+            children=[
                 html.H4(children=self.name),
-                min_graph(id=self._il[self.id_chart], figure=self.chart_main.create_figure(self.data_raw)),
+                min_graph(
+                    id=self._il[self.id_chart],
+                    figure=self.chart_main.create_figure(self.data_raw),
+                ),
                 dcc.RangeSlider(
-                    id=self._il[self.id_slider], min=0, max=slider_max, step=step / 5, value=[150, 825],
-                    marks={str(idx * step): str(idx * step) for idx in range(int(slider_max / step))},
+                    id=self._il[self.id_slider],
+                    min=0,
+                    max=slider_max,
+                    step=step / 5,
+                    value=[150, 825],
+                    marks={
+                        str(idx * step): str(idx * step)
+                        for idx in range(slider_max // step)
+                    },
                 ),
             ],
         )