Fix mujson_mgr.py crash when MUDB_FILE doesn't exist

This commit is contained in:
noisyfox 2017-01-07 19:14:58 +11:00
parent 84fd119f26
commit 490ae12128

View file

@ -16,15 +16,19 @@ class MuJsonLoader(object):
self.json = None
def load(self, path):
with open(path, 'rb+') as f:
self.json = json.loads(f.read().decode('utf8'))
l = "[]"
try:
with open(path, 'rb+') as f:
l = f.read().decode('utf8')
except:
pass
self.json = json.loads(l)
def save(self, path):
if self.json:
output = json.dumps(self.json, sort_keys=True, indent=4, separators=(',', ': '))
with open(path, 'r+') as f:
with open(path, 'w') as f:
f.write(output)
f.truncate()
class MuMgr(object):