From bad8defb8a276b018e9caee3338467cbcb636108 Mon Sep 17 00:00:00 2001
From: Roy Hooper <rhooper@toybox.ca>
Date: Wed, 1 Jan 2020 17:48:24 -0500
Subject: [PATCH] fix for dotstars

---
 adafruit_led_animation/animation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adafruit_led_animation/animation.py b/adafruit_led_animation/animation.py
index 898634b..dc3522a 100644
--- a/adafruit_led_animation/animation.py
+++ b/adafruit_led_animation/animation.py
@@ -400,7 +400,7 @@ class Pulse(Animation):
 
     def _pulse_generator(self, period):
         period = int(period * NANOS_PER_SECOND)
-        white = len(self.pixel_object[0]) > 3
+        white = len(self.pixel_object[0]) > 3 and type(self.pixel_object[0][-1]) is not float
         half_period = period // 2
 
         last_update = monotonic_ns()