def wrapper(func):
@wraps(func)
def inner(*args, **kwargs):
prev_language = translation.get_language()
if prev_language != settings.LANGUAGE_CODE:
translation.activate(settings.LANGUAGE_CODE)
return func(*args, **kwargs)
# prevent magic kwargs passthrough
if not 'accept_magic_kwargs' in taskkwargs:
taskkwargs['accept_magic_kwargs'] = False
return celery_task(*taskargs, **taskkwargs)(inner)
def wrapper(func):
@wraps(func)
def inner(*args, **kwargs):
prev_language = translation.get_language()
if prev_language != settings.LANGUAGE_CODE:
translation.activate(settings.LANGUAGE_CODE)
return func(*args, **kwargs)
# prevent magic kwargs passthrough
if not 'accept_magic_kwargs' in taskkwargs:
taskkwargs['accept_magic_kwargs'] = False
return celery_task(*taskargs, **taskkwargs)(inner)
def jtask(func, *args, **kwargs):
"""
Java-exception aware task decorator for Celery.
Re-throws the exception as a pickleable :class:`JavaException` object.
"""
task = celery_task(func, *args, **kwargs)
run = task.run
@wraps(run)
def call_task(*targs, **tkwargs): # pylint: disable=C0111
jvm_instance = jvm()
try:
return run(*targs, **tkwargs)
except jvm_instance.JavaException, e:
trace = sys.exc_info()[2]
raise JavaException(e), None, trace