code: def patch(self, delta):
          "Applies delta for local file to remote file via API."
          return self.api.post('path/sync/patch', self.path, delta=deltaf patch(self, delta):
          "Applies delta for local file to remote file via API."
          return self.api.post('path/sync/patch', self.path, delta=delta)
docs: Applies delta for local file to remote file via API.