From e273d615f2bc7e2d16e69d5443521164f88990f7 Mon Sep 17 00:00:00 2001
From: "Salvador E. Tropea" <salvador@inti.gob.ar>
Date: Fri, 16 Sep 2022 08:13:10 -0300
Subject: [PATCH] Fixed -w implementation issues

- Crash when not used
---
 kibot/log.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kibot/log.py b/kibot/log.py
index b3c132b8..dbceef45 100644
--- a/kibot/log.py
+++ b/kibot/log.py
@@ -54,8 +54,9 @@ def set_domain(name):
 
 def set_filters(f):
     """Set the list of warning filters"""
-    global filters
-    filters = f+filters
+    if f:
+        global filters
+        filters = f+filters
 
 
 class MyLogger(logging.Logger):