fix _shade() looking up color on Palette. update docs/conf.py and setup.py for python3.7

[hackapet/Adafruit_Blinka_Displayio.git] / displayio / tilegrid.py

diff --git a/displayio/tilegrid.py b/displayio/tilegrid.py
index 8532ac5ece0055ee7dfe9426d516393592938d28..e2a4653b81cf7ccb4aa7b813b20b35c995fb8368 100644 (file)
--- a/displayio/tilegrid.py
+++ b/displayio/tilegrid.py
@@ -179,7 +179,7 @@ class TileGrid:
 
     def _shade(self, pixel_value):
         if isinstance(self._pixel_shader, Palette):
-            return self._pixel_shader[pixel_value]["rgba"]
+            return self._pixel_shader[pixel_value]
         if isinstance(self._pixel_shader, ColorConverter):
             return self._pixel_shader.convert(pixel_value)
         return pixel_value