def _get_privatekey_owner(self):
        if self.privateKeyInfo.has_key("uids") and isinstance(self.privateKeyInfo["uids"], types.ListType):
            return ", ".join(self.privateKeyInfo["uids"])
        
        return None
dataset/ETHPy150Open jimklo/LRSignature/src/LRSignature/sign/Sign.py/Sign_0_21._get_privatekey_owner/original