From 960200f15d941b367913f0821d7fac8ac5705707 Mon Sep 17 00:00:00 2001
From: Simon Cross <hodgestar@gmail.com>
Date: Sat, 5 Mar 2016 15:29:03 +0200
Subject: [PATCH] Add roach_is_serumless helper.

---
 koperkapel/serums.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/koperkapel/serums.py b/koperkapel/serums.py
index c2a52bb..40ebfba 100644
--- a/koperkapel/serums.py
+++ b/koperkapel/serums.py
@@ -27,6 +27,13 @@ def roach_serum_color(roach):
     return SERUM_OVERLAY_COLORS["none"]
 
 
+def roach_is_serumless(roach):
+    for serum_name in SERUMS:
+        if getattr(roach, serum_name):
+            return False
+    return True
+
+
 class SerumFactory:
     def __init__(self, suffix):
         self.suffix = suffix
-- 
2.34.1