nojhan/weboob-devel
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no need to create an object to yield

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This commit is contained in:
Christophe Benz 2010-05-16 16:17:46 +02:00
commit dcaeb761aa
1 changed files with 2 additions and 15 deletions
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17
weboob/bcall.py
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@ -24,6 +24,7 @@ from .tools.misc import get_backtrace
__all__ = ['BackendsCall', 'CallErrors'] __all__ = ['BackendsCall', 'CallErrors']
class CallErrors(Exception): class CallErrors(Exception):
def __init__(self, errors): def __init__(self, errors):
Exception.__init__(self, u'These errors have been raised in backend threads:\n%s' % ( Exception.__init__(self, u'These errors have been raised in backend threads:\n%s' % (
@ -33,20 +34,6 @@ class CallErrors(Exception):
def __iter__(self): def __iter__(self):
return self.errors.__iter__() return self.errors.__iter__()
class Result(object):
def __init__(self, backend, result):
self.backend = backend
self.result = result
def __iter__(self):
"""
To allow unpack.
For example:
>>> for backend, result in self.weboob.do(blabla)
"""
yield self.backend
yield self.result
class BackendsCall(object): class BackendsCall(object):
def __init__(self, backends, function, *args, **kwargs): def __init__(self, backends, function, *args, **kwargs):
@ -180,7 +167,7 @@ class BackendsCall(object):
# Consume responses # Consume responses
while responses: while responses:
yield Result(*responses.pop(0)) yield responses.pop(0)
# Raise errors # Raise errors
with self.mutex: with self.mutex: