def getAvatarByAccountName(cls, accountName):
"""
Retrieves the first avatar found using the authenticators in the
authenticatorList option (order is respected)
"""
availableAuths = getVidyoOptionValue("authenticatorList")
foundAvatarDict = AuthenticatorMgr().getAvatarByLogin(accountName, availableAuths)
for authName in availableAuths:
foundAvatar = foundAvatarDict.get(authName, None)
if foundAvatar:
return foundAvatar
else:
return None
