Remove duplicate run call for ApplicationRunner

[JavierSab]

Removed duplicate runner.run(Component) call. In python wamp pubsub basic example.

Description

Removal of a duplicate run() line in one of the WAMP simple pubsub client examples.

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Related Issue(s)

Closes or relates to #

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Checklist

• I have referenced relevant issue numbers above
• I have performed a self-review of my code and it follows
  the style guidelines of this project
• I have added new or used existing tests that prove my fix
  is effective or that my feature works
• I have added necessary documentation (if appropriate) and
  updated the changelog
• I have added an AI assistance disclosure file (required!)
  in this PR

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[oberstet]

Thanks for this, @JavierSab — nice catch! 🙌 The change is correct: that second
runner.run(Component) in the example is dead/duplicate code, and removing it is
exactly right. Much appreciated.

A few small process bits before we can merge. Up front: some of these aren't
spelled out in CONTRIBUTING.md yet — that's on us, not you — so thanks for
bearing with us while we tidy both your PR and our docs.

So I filed: #1889

And for your specific issue this PR fixes: #1888

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1. We work issue-first. Every change starts from a GitHub issue, and the PR
   references it. To save you time, I just added [BUG] Duplicate runner.run(Component) in Twisted pubsub basic example #1888. It keeps the history/triage tidy.

2. AI-assistance disclosure as a file (almost there!). Thanks for including
   the disclosure — it does need to live as a file in .audit/ on the branch
   (not only as a PR comment). One small naming tweak: we use
   .audit/<your-github-username>_<branch>.md, so please rename it to
   .audit/JavierSab_patch-1.md (compare the existing files, e.g.
   .audit/bblommers_websocket-server-typing.md). The format/why is described in
   .audit/AI_AUDIT_PROCESS.md. Note that this is required, our CICD checks and will fail if not ..

3. Branch name — patch-1 is totally fine, no change needed there.

4. (Optional, nice-to-have) feel free to squash the two commits into one and fix
   the small typo in the audit commit message (ia audit disclossure →
   AI audit disclosure). Not a blocker. We will squash-merge to master the PR once accepted anyways!

No tests needed for an example-file cleanup like this. Once the issue reference
and the renamed .audit/JavierSab_patch-1.md are in, we'll let CICD run, and get it merged. Thanks
again for contributing to Autobahn|Python! 🚀

[oberstet]

@JavierSab thanks for adding an audit file! I now approved to run CICD, let's see.

because, sorry, there is still a small itch with the audit file contents, it doesn't reference the issue #1888 I added in Related issue(s): - and that would allow to track complete history/triage from within version history.

I still approved to run, since I wanted to give you some "positive success" feedback already, and because I want to know whether our CICD would detect the missing issue reference automatically, and fail! which it might not yet do - which would be something for us to improve then.

[oberstet]

more notes:

1. Rename the audit file (this is what's failing CI ✋)

The Windows CI job is failing at checkout with:

error: invalid path '.audit/JavierSab:patch-1.md'
Error: The process '...git.exe' failed with exit code 128

The cause is the : (colon) in the filename. Colons are a reserved character in Windows filenames (aka Windows sucks, yes, we know that), so git checkout can't write the file there (it's fine on Linux/macOS, which is why only the Windows job trips). It looks like the GitHub owner:branch head-ref label (JavierSab:patch-1) got used as the filename.

The convention is <github-username>_<branch>.md with an underscore, so:

git mv ".audit/JavierSab:patch-1.md" .audit/JavierSab_patch-1.md
git commit -m "Rename audit file to valid cross-platform name"

(compare existing files, e.g. .audit/bblommers_websocket-server-typing.md). That single rename fixes the Windows checkout and matches the naming convention.

2. Reference the issue in the audit file (+ PR)

Now that there's an issue for this (#1888 — thanks for bearing with the
issue-first process), please reference it so the history is fully traceable:

• In the audit file, set the Related issue(s): line to #1888.

## AI Assistance Disclosure

- [x] I did **not** use any AI-assistance tools to help create this pull request.
- [ ] I **did** use AI-assistance tools to *help* create this pull request.
- [x] I have read, understood and followed the projects' [AI Policy](https://github.com/crossbario/autobahn-python/blob/main/AI_POLICY.md) when creating code, documentation etc. for this pull request.

Submitted by: @JavierSab
Date: 2026-06-19
Related issue(s): #1888
Branch: JavierSab:patch-1

note: the branchname in the file contents uses ":" (colon), and that is fine for all sane OSes, and also for Windows! and it is the correct name, so we use it.