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Allow reusing existing Launchpads with lpapicache

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This commit is contained in:
Stefano Rivera 2010-12-29 22:50:00 +02:00
parent 62073c1085
commit adc2b7869d
1 changed files with 15 additions and 3 deletions
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18
ubuntutools/lp/lpapicache.py
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@ -56,7 +56,7 @@ class _Launchpad(object):
def login(self, service=service):
'''Enforce a non-anonymous login.'''
if '_Launchpad__lp' not in self.__dict__:
if not self.logged_in:
try:
self.__lp = libsupport.get_launchpad('ubuntu-dev-tools',
server=service)
@ -68,14 +68,26 @@ class _Launchpad(object):
def login_anonymously(self, service=service, api_version=api_version):
'''Enforce an anonymous login.'''
if '_Launchpad__lp' not in self.__dict__:
if not self.logged_in:
self.__lp = launchpad.Launchpad.login_anonymously(
'ubuntu-dev-tools', service_root=service, version=api_version)
else:
raise AlreadyLoggedInError('Already logged in to Launchpad.')
def login_existing(self, lp):
'''Use an already logged in Launchpad object'''
if not self.logged_in:
self.__lp = lp
else:
raise AlreadyLoggedInError('Already logged in to Launchpad.')
@property
def logged_in(self):
'''Are we logged in?'''
return '_Launchpad__lp' in self.__dict__
def __getattr__(self, attr):
if '_Launchpad__lp' not in self.__dict__:
if not self.logged_in:
self.login()
return getattr(self.__lp, attr)