Apply Ruff fixes

demo/moulinrouge.py

@@ -36,7 +36,7 @@
     handler.setLevel(logging.DEBUG)
     app.logger.setLevel(logging.DEBUG)
     logging.getLogger('werkzeug').setLevel(logging.DEBUG)
-except:
+except Exception:
     pass
 
 try:

demo/moulinrouge/__init__.py

@@ -16,18 +16,19 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with pygal. If not, see <http://www.gnu.org/licenses/>.
-from flask import Flask, render_template, Response, request
+import pickle
+import random
+import string
+from base64 import urlsafe_b64decode as b64decode
+from base64 import urlsafe_b64encode as b64encode
+
+from flask import Flask, Response, render_template, request
+
 import pygal
 from pygal.config import Config
-from pygal.util import cut
 from pygal.etree import etree
-from pygal.style import styles, parametric_styles
-from base64 import (
-    urlsafe_b64encode as b64encode, urlsafe_b64decode as b64decode
-)
-import string
-import random
-import pickle
+from pygal.style import parametric_styles, styles
+from pygal.util import cut
 
 
 def get(type):

demo/moulinrouge/tests.py

@@ -4,10 +4,30 @@
 from random import choice, randint
 
 from flask import abort
+
 from pygal import (
-    CHARTS_BY_NAME, XY, Bar, Box, Config, DateLine, DateTimeLine, Dot, Funnel,
-    Gauge, Histogram, HorizontalBar, Line, Pie, Pyramid, Radar, SolidGauge,
-    StackedBar, StackedLine, TimeLine, Treemap, formatters, stats
+    CHARTS_BY_NAME,
+    XY,
+    Bar,
+    Box,
+    Config,
+    DateLine,
+    DateTimeLine,
+    Dot,
+    Funnel,
+    Gauge,
+    Histogram,
+    Line,
+    Pie,
+    Pyramid,
+    Radar,
+    SolidGauge,
+    StackedBar,
+    StackedLine,
+    TimeLine,
+    Treemap,
+    formatters,
+    stats,
 )
 from pygal.colors import rotate
 from pygal.graph.horizontal import HorizontalGraph
@@ -706,7 +726,7 @@ def test_swissmap():
         smap.add(
             'links', [{
                 'value': ('kt-vs', 10),
-                'label': '\o/',
+                'label': r'\o/',
                 'xlink': 'http://google.com?q=69'
             }, {
                 'value': ('bt', 20),
@@ -731,7 +751,7 @@ def test_frenchmapregions():
         fmap.add(
             'links', [{
                 'value': ('02', 10),
-                'label': '\o/',
+                'label': r'\o/',
                 'xlink': 'http://google.com?q=69'
             }, {
                 'value': ('72', 20),
@@ -1029,7 +1049,7 @@ def test_rotations_for(chart):
     @app.route('/test/datetimeline')
     def test_datetimeline():
         line = DateTimeLine()
-        from datetime import timezone, timedelta
+        from datetime import timedelta, timezone
         tz7 = timezone(timedelta(hours=7), 'GMT +7')
         tzn4 = timezone(timedelta(hours=-4), 'GMT -4')
 
@@ -1069,7 +1089,6 @@ def test_order_min():
 
     @app.route('/test/custom_css_file')
     def test_custom_css_file():
-        from tempfile import NamedTemporaryFile
         custom_css = '''
           {{ id }}text {
             fill: green;

docs/ext/pygal_sphinx_directives.py

@@ -20,10 +20,11 @@
 from traceback import format_exc, print_exc
 
 import docutils.core
-import pygal
 from docutils.parsers.rst import Directive
 from sphinx.directives.code import CodeBlock
 
+import pygal
+
 # Patch default style
 
 pygal.config.Config.style.value = pygal.style.RotateStyle(
@@ -76,7 +77,7 @@ def run(self):
                 )
             ]
         if self.render_fix:
-            rv = scope['rv']
+            _rv = scope['rv']
         else:
             chart = None
             for key, value in scope.items():

perf.py

@@ -66,9 +66,10 @@ def cht(s):
 
 if '--mem' in sys.argv:
     _TWO_20 = float(2 ** 20)
+    import linecache
     import os
+
     import psutil
-    import linecache
     pid = os.getpid()
     process = psutil.Process(pid)
     import gc

pygal/config.py

@@ -64,8 +64,8 @@ def __repr__(self):
         This is a hack to generate doc from inner doc
         """
         return """
-        Type: %s%s     
-        Default: %r     
+        Type: %s%s
+        Default: %r
         %s%s
         """ % (
             self.type.__name__, (' of %s' % self.subtype.__name__)

pygal/graph/graph.py

@@ -25,8 +25,18 @@
 from pygal.graph.public import PublicApi
 from pygal.interpolate import INTERPOLATIONS
 from pygal.util import (
-    cached_property, compute_scale, cut, decorate, filter_kwargs, get_text_box,
-    get_texts_box, majorize, rad, reverse_text_len, split_title, truncate
+    cached_property,
+    compute_scale,
+    cut,
+    decorate,
+    filter_kwargs,
+    get_text_box,
+    get_texts_box,
+    majorize,
+    rad,
+    reverse_text_len,
+    split_title,
+    truncate,
 )
 from pygal.view import LogView, ReverseView, View, XYLogView
 

pygal/svg.py

@@ -32,8 +32,13 @@
 from pygal._compat import to_str, u
 from pygal.etree import etree
 from pygal.util import (
-    coord_abs_project, coord_diff, coord_dual, coord_format, coord_project,
-    minify_css, template
+    coord_abs_project,
+    coord_diff,
+    coord_dual,
+    coord_format,
+    coord_project,
+    minify_css,
+    template,
 )
 
 nearly_2pi = 2 * pi - .00001

pygal/test/test_colors.py

@@ -21,8 +21,15 @@
 from __future__ import division
 
 from pygal.colors import (
-    darken, desaturate, hsl_to_rgb, lighten, parse_color, rgb_to_hsl, rotate,
-    saturate, unparse_color
+    darken,
+    desaturate,
+    hsl_to_rgb,
+    lighten,
+    parse_color,
+    rgb_to_hsl,
+    rotate,
+    saturate,
+    unparse_color,
 )
 
 

pygal/test/test_config.py

@@ -21,10 +21,29 @@
 from tempfile import NamedTemporaryFile
 
 from pygal import (
-    XY, Bar, Box, Config, DateLine, DateTimeLine, Dot, Funnel, Gauge,
-    Histogram, HorizontalBar, HorizontalLine, HorizontalStackedBar,
-    HorizontalStackedLine, Line, Pie, Pyramid, Radar, SolidGauge,
-    TimeDeltaLine, TimeLine, Treemap, formatters
+    XY,
+    Bar,
+    Box,
+    Config,
+    DateLine,
+    DateTimeLine,
+    Dot,
+    Funnel,
+    Gauge,
+    Histogram,
+    HorizontalBar,
+    HorizontalLine,
+    HorizontalStackedBar,
+    HorizontalStackedLine,
+    Line,
+    Pie,
+    Pyramid,
+    Radar,
+    SolidGauge,
+    TimeDeltaLine,
+    TimeLine,
+    Treemap,
+    formatters,
 )
 from pygal._compat import _ellipsis, u
 from pygal.graph.dual import Dual

pygal/test/test_style.py

@@ -20,8 +20,12 @@
 
 from pygal import Line
 from pygal.style import (
-    DarkenStyle, DesaturateStyle, LightenStyle, LightStyle, RotateStyle,
-    SaturateStyle
+    DarkenStyle,
+    DesaturateStyle,
+    LightenStyle,
+    LightStyle,
+    RotateStyle,
+    SaturateStyle,
 )
 
 STYLES = LightenStyle, DarkenStyle, SaturateStyle, DesaturateStyle, RotateStyle

pygal/test/test_util.py

@@ -24,8 +24,14 @@
 
 from pygal._compat import _ellipsis, u
 from pygal.util import (
-    _swap_curly, majorize, mergextend, minify_css, round_to_float,
-    round_to_int, template, truncate
+    _swap_curly,
+    majorize,
+    mergextend,
+    minify_css,
+    round_to_float,
+    round_to_int,
+    template,
+    truncate,
 )