def get(self, field_name, default=None):
        checkFieldName(field_name)
        return self.data.get(field_name, default)
Converts file path relative to this script to valid path for OS.
dataset/ETHPy150Open CollabQ/CollabQ/openid/extensions/sreg.py/SRegResponse.get--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/solutions-google-compute-engine-cluster-for-hadoop/gce_cluster.py/MakeScriptRelativePath