def requestAvatarId(credentials):



# A note on anonymity - We do not want None as the value for anonymous
# because it is too easy to accidentally return it.  We do not want the
# empty string, because it is too easy to mistype a password file.  For
# example, an .htpasswd file may contain the lines: ['hello:asdf',
# 'world:asdf', 'goodbye', ':world'].  This misconfiguration will have an
# ill effect in any case, but accidentally granting anonymous access is a
# worse failure mode than simply granting access to an untypeable
# username.  We do not want an instance of 'object', because that would
# create potential problems with persistence.
Tests when existing builds have been created,
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/cred/checkers.py/ICredentialsChecker.requestAvatarId--crossover with--dataset/ETHPy150Open dropbox/changes/tests/changes/api/test_build_index.py/BuildCreateTest.test_ensure_existing_build_default_false