Fix mutable default argument

This commit is contained in:
Victor Salgado
2015-09-16 16:49:45 -03:00
parent 33e79203ce
commit 54f1560d3e
3 changed files with 11 additions and 3 deletions

View File

@@ -81,7 +81,10 @@ def get_file_parser(hostsfile, groups, loader):
class InventoryDirectory(object):
''' Host inventory parser for ansible using a directory of inventories. '''
def __init__(self, loader, groups=dict(), filename=C.DEFAULT_HOST_LIST):
def __init__(self, loader, groups=None, filename=C.DEFAULT_HOST_LIST):
if groups is None:
groups = dict()
self.names = os.listdir(filename)
self.names.sort()
self.directory = filename