ensure NOTICE log level is always int

diff --git a/src/log_helpers.py b/src/log_helpers.py
index 5c16227..5549006 100644 (file)
--- a/src/log_helpers.py
+++ b/src/log_helpers.py
@@ -49,7 +49,7 @@ import sys
 from type_helpers import isstr
 
 #: log level half-way between INFO and WARNING
-NOTICE = (INFO + WARNING)/2
+NOTICE = (INFO + WARNING)//2
 logging.addLevelName(NOTICE, 'NOTICE')
 
 #: default formatting string for ShortLevelFormatter