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correctly read config

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This commit is contained in:
Romain Bignon 2010-03-08 17:44:03 +01:00
commit f100a8d8c5
1 changed files with 23 additions and 9 deletions
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32
weboob/config.py
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@ -30,26 +30,39 @@ class Config:
self.values = {}
def load(self):
with open(self.path, 'r') as f:
self.values = yaml.load(f)
try:
with open(self.path, 'r') as f:
self.values = yaml.load(f)
except IOError:
pass
if self.values is None:
self.values = {}
def get(self, *args, **kwargs):
create = False
if 'create' in kwargs:
create = kwargs['create']
default = None
if 'default' in kwargs:
default = kwargs['default']
v = self.values
for a in args:
for a in args[:-1]:
try:
v = v[a]
except KeyError:
if create:
v = v[a] = {}
if not default is None:
v[a] = {}
v = v[a]
else:
raise ConfigError()
except TypeError:
raise ConfigError()
try:
v = v[args[-1]]
except KeyError:
v[args[-1]] = default
v = v[args[-1]]
return v
def set(self, *args):
@ -58,7 +71,8 @@ class Config:
try:
v = v[a]
except KeyError:
v = v[a] = {}
v[a] = {}
v = v[a]
except TypeError:
raise ConfigError()