From 42566d11956c3e4effb79fe521f956bc5f95fbd7 Mon Sep 17 00:00:00 2001
From: Markus Birth <mbirth@gmail.com>
Date: Sat, 3 Feb 2018 13:56:38 +0100
Subject: [PATCH] Bugfix.

---
 tcllib/devlist.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcllib/devlist.py b/tcllib/devlist.py
index 89cde77..64dbf68 100644
--- a/tcllib/devlist.py
+++ b/tcllib/devlist.py
@@ -35,7 +35,7 @@ class DevListMixin:
             prds = json.load(df)
 
         if old_prds and output_diff:
-            DevList.print_prd_diff(old_prds, prds)
+            DevListMixin.print_prd_diff(old_prds, prds)
 
         return prds