setop
/
python-escpos
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Avoid mutable default argumet.

This commit is contained in:
Michael Elsdörfer 2016-08-30 16:13:38 +02:00
parent 68c17f1181
commit 58ea206c36
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/escpos/capabilities.py
View File

@ -92,11 +92,11 @@ def clean(s):
# For users, who want to provide their profile
class Profile(get_profile_class('default')):
def __init__(self, columns=None, features={}):
def __init__(self, columns=None, features=None):
super(Profile, self).__init__()
self.columns = columns
self.features = features
self.features = features or {}
def get_columns(self, font):
if self.columns is not None: