Shorten GraphicsContextWx.get_wxcolour.

anntzer · anntzer · commit e996655bd2eb · 2020-10-11T13:39:13.000+02:00
diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -418,23 +418,7 @@ def set_joinstyle(self, js):
     def get_wxcolour(self, color):
         """Convert a RGB(A) color to a wx.Colour."""
         _log.debug("%s - get_wx_color()", type(self))
-        if len(color) == 3:
-            r, g, b = color
-            r *= 255
-            g *= 255
-            b *= 255
-            return wx.Colour(red=int(r), green=int(g), blue=int(b))
-        else:
-            r, g, b, a = color
-            r *= 255
-            g *= 255
-            b *= 255
-            a *= 255
-            return wx.Colour(
-                red=int(r),
-                green=int(g),
-                blue=int(b),
-                alpha=int(a))
+        return wx.Colour(*[int(255 * x) for x in color])
 
 
 class _FigureCanvasWxBase(FigureCanvasBase, wx.Panel):
