[Bug] AttributeError: 'Getattr' object has no attribute 'name' 1.10.0-a1 in _get_doc_blocks during parsing

[MisterWheatley]

Is this a new bug in dbt-core?

• I believe this is a new bug in dbt-core
• I have searched the existing issues, and I could not find an existing issue for this bug

Current Behavior

I believe there is a simple bug in the following line when interacting with an edge case involving templated doc blocks.

dbt-core/core/dbt/parser/manifest.py

Line 1675 in 5f873da

and node.node.name == "doc"

This crashes the parsing of the manifest.

Expected Behavior

The project to be able to parse and use templated doc blocks as before.

Steps To Reproduce

• Install v.1.10.0-a1 version
  Create templated doc block

{% docs test_doc %}
This is a test for {test_name}
{% enddocs %}

Use in model docs as follows:

version: 2
models:
  - name: my_model
    description: "{{ docs('test_doc').format(test_name = 'abc') }}"

Relevant log output

Directly from dbt Cloud IDE:

08:54:33 Traceback (most recent call last):
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 223, in wrapper
    result, success = func(*args, **kwargs)
                      ^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 133, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 335, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 362, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 414, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 430, in wrapper
    setup_manifest(
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/cli/requires.py", line 479, in setup_manifest
    ctx.obj["manifest"] = parse_manifest(
                          ^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/parser/manifest.py", line 2172, in parse_manifest
    manifest = ManifestLoader.get_full_manifest(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/parser/manifest.py", line 330, in get_full_manifest
    manifest = loader.load()
               ^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/parser/manifest.py", line 490, in load
    self.process_docs(self.root_project)
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/parser/manifest.py", line 1299, in process_docs
    _process_docs_for_node(ctx, node, self.manifest)
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/parser/manifest.py", line 1765, in _process_docs_for_node
    column.doc_blocks = _get_doc_blocks(column.description, manifest, node.package_name)
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/venv/dbt-sha-fea52c8b2d6f9cd66a57fc334c198c23887d533f/lib/python3.11/site-packages/dbt/parser/manifest.py", line 1731, in _get_doc_blocks
    and node.node.name == "doc"
        ^^^^^^^^^^^^^^
AttributeError: 'Getattr' object has no attribute 'name'

Environment

- OS: N/A
- Python: 3.11
- dbt: 1.10.0-a1

Which database adapter are you using with dbt?

bigquery

Additional Context

I believe this might be an un-expected edge-case/behaviour and if that is the case, then please just confirm that.