From 380602643824e18e337081c5e0a9e92af2e28d83 Mon Sep 17 00:00:00 2001
From: Marcel <marcel.paffrath@rub.de>
Date: Fri, 12 Apr 2019 15:29:45 +0200
Subject: [PATCH] [bugfix] import lost on merge

---
 pylot/core/pick/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pylot/core/pick/utils.py b/pylot/core/pick/utils.py
index 4c2e8baf..0b321098 100644
--- a/pylot/core/pick/utils.py
+++ b/pylot/core/pick/utils.py
@@ -7,6 +7,7 @@
 
    :author: Ludger Kueperkoch, BESTEC GmbH
 """
+import warnings
 
 import matplotlib.pyplot as plt
 import numpy as np