def load(self):
        f = open(self.path, "r")
        self.manifest_json = f.read()
Save the state of the Constraint for pickling.
dataset/ETHPy150Open boundary/pulse-api-cli/boundary/plugin_manifest.py/PluginManifest.load--crossover with--dataset/ETHPy150Open daoluan/decode-Django/Django-1.5.1/django/db/models/sql/where.py/Constraint.__getstate__