Merge pull request #120 from indomitableSwan/main

Fixes #76
2024-08-21 16:52:46 -04:00 · 2024-08-21 16:52:46 -04:00 · 8dda51a010
commit 8dda51a010
parent 576a094602 3d91a78621
1 changed files with 1 additions and 1 deletions
--- a/adafruit_led_animation/animation/rainbow.py
+++ b/adafruit_led_animation/animation/rainbow.py
@ -85,9 +85,9 @@ class Rainbow(Animation):
            if pos < last_pos:
                cycle_completed = True
            last_pos = pos
-            wheel_index = int((pos / period) * len(self.colors))

            if self.colors:
+                wheel_index = int((pos / period) * len(self.colors))
                self._draw_precomputed(num_pixels, wheel_index)
            else:
                wheel_index = int((pos / period) * 256)