Fix ruff?

 On branch feature/mkdocs-jupyter
 Changes to be committed:
	modified:   quinn/split_columns.py

quinn/split_columns.py

@@ -109,7 +109,7 @@ def _num_delimiter(col_value1: str) -> int:
     elif mode == "permissive":
         # Create an array of select expressions to create new columns from the split values
         # Use the default value if a split value is missing or empty
-        select_exprs = select_exprs = [
+        select_exprs = select_exprs = [ # noqa: PLW0127
             when(length(split_col_expr.getItem(i)) > 0, split_col_expr.getItem(i))
             .otherwise(default)
             .alias(new_col_names[i])