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Reformat offlineimap/utils/const.py

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Add some spaces, remove lines,... now format is better (lintian).
This commit is contained in:
Rodolfo García Peñas (kix) 2020-08-29 20:00:02 +02:00
parent ee236ec987
commit 5d482a67ff
1 changed files with 5 additions and 8 deletions
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5
offlineimap/utils/const.py
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@ -5,6 +5,7 @@
import copy import copy
class ConstProxy(object): class ConstProxy(object):
"""Implements read-only access to a given object """Implements read-only access to a given object
that can be attached to each instance only once.""" that can be attached to each instance only once."""
@ -12,24 +13,20 @@ class ConstProxy(object):
def __init__(self): def __init__(self):
self.__dict__['__source'] = None self.__dict__['__source'] = None
def __getattr__(self, name): def __getattr__(self, name):
src = self.__dict__['__source'] src = self.__dict__['__source']
if src == None: if src == None:
raise ValueError("using non-initialized ConstProxy() object") raise ValueError("using non-initialized ConstProxy() object")
return copy.deepcopy(getattr(src, name)) return copy.deepcopy(getattr(src, name))
def __setattr__(self, name, value): def __setattr__(self, name, value):
raise AttributeError("tried to set '%s' to '%s' for constant object" % \ raise AttributeError("tried to set '%s' to '%s' for constant object" % \
(name, value)) (name, value))
def __delattr__(self, name): def __delattr__(self, name):
raise RuntimeError("tried to delete field '%s' from constant object" % \ raise RuntimeError("tried to delete field '%s' from constant object" % \
(name)) (name))
def set_source(self, source): def set_source(self, source):
""" Sets source object for this instance. """ """ Sets source object for this instance. """
if (self.__dict__['__source'] != None): if (self.__dict__['__source'] != None):