def _preprocess(self, tmp_dir, required_states):
# Uncompress a given tar file and return the uncompressed path.
if EvidenceState.DECOMPRESSED in required_states:
self.uncompressed_directory = archive.UncompressTarFile(
self.local_path, tmp_dir)
self.local_path = self.uncompressed_directory
self.state[EvidenceState.DECOMPRESSED] = True
def _preprocess(self, tmp_dir):
# Uncompress a given tar file and return the uncompressed path.
self.uncompressed_directory = archive.UncompressTarFile(
self.local_path, tmp_dir)
self.local_path = self.uncompressed_directory