From b7e5363cbbcab0908afdf6f6c16f27baefbab658 Mon Sep 17 00:00:00 2001
From: Ben Hambrecht <ben@hambrecht.ch>
Date: Thu, 5 Apr 2018 22:55:07 +0200
Subject: [PATCH] missing import in picreatures

---
 for_3b1b_videos/pi_creature.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/for_3b1b_videos/pi_creature.py b/for_3b1b_videos/pi_creature.py
index ea688c46..e0f53707 100644
--- a/for_3b1b_videos/pi_creature.py
+++ b/for_3b1b_videos/pi_creature.py
@@ -1,4 +1,5 @@
 import numpy as np
+import warnings
 
 from constants import *