From c442debc51fc56953bd009d94e29b14049bf28db Mon Sep 17 00:00:00 2001
From: "Martin A. Brown" <martin@linux-ip.net>
Date: Mon, 28 Mar 2016 11:10:27 -0700
Subject: [PATCH] specify default loglevel in function signature

---
 tldp/utils.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tldp/utils.py b/tldp/utils.py
index 1685242..29c758b 100644
--- a/tldp/utils.py
+++ b/tldp/utils.py
@@ -5,7 +5,6 @@ from __future__ import absolute_import, division, print_function
 from __future__ import unicode_literals
 
 import os
-import io
 import time
 import errno
 import codecs
@@ -47,7 +46,7 @@ def firstfoundfile(locations):
     return None
 
 
-def arg_isloglevel(l):
+def arg_isloglevel(l, defaultlevel=logging.ERROR):
     try:
         level = int(l)
         return level
@@ -55,7 +54,7 @@ def arg_isloglevel(l):
         pass
     level = getattr(logging, l.upper(), None)
     if not level:
-        level = logging.ERROR
+        level = defaultlevel
     return level