def update(self, validate=False):
        rs = self.connection.get_all_snapshots([self.id])
        if len(rs) > 0:
            self._update(rs[0])
        elif validate:
            raise ValueError('%s is not a valid Snapshot ID' % self.id)
        return self.progress
Add Builders and construction variables for rmic to an Environment.
dataset/ETHPy150Open radlab/sparrow/deploy/third_party/boto-2.1.1/boto/ec2/snapshot.py/Snapshot.update--crossover with--dataset/ETHPy150Open kayhayen/Nuitka/nuitka/build/inline_copy/lib/scons-2.3.2/SCons/Tool/rmic.py/generate