One thought: these generated samples aren't covered by tests. Have you considered adding tests for these to catch this kind of issue in the future, like the [other snippets](https://github.com/googleapis/python-logging/tree/c201482c913b5f2eac82359787511a5a92fc3406/samples/snippets)? Smoke tests could be helpful here (i.e. just executing each function and making sure nothing crashes)