# Review Comment

- **Author:** coderabbitai[bot]
- **File:** `packages/core/ai_content_pipeline/ai_content_pipeline/__main__.py`
- **Line:** 497
- **Date:** 2026-02-07
- **Comment ID:** 2777213795
- **URL:** https://github.com/donghaozhang/video-agent-skill/pull/20#discussion_r2777213795

---

_⚠️ Potential issue_ | _🟡 Minor_

**Remove unused `args` parameter or use it.**

The `list_avatar_models` function accepts `args` but never uses it. Either remove the parameter or use `_args` to indicate it's intentionally unused for signature consistency.


<details>
<summary>Proposed fix</summary>

```diff
-def list_avatar_models(args, output):
+def list_avatar_models(_args, output):
     """Handle list-avatar-models command."""
```

Or if `args` may be needed in the future (e.g., for filtering), keep it but acknowledge with a comment.
</details>

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<details>
<summary>📝 Committable suggestion</summary>

> ‼️ **IMPORTANT**
> Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

```suggestion
def list_avatar_models(_args, output):
    """Handle list-avatar-models command."""
    if not FAL_AVATAR_AVAILABLE:
        output.error("FAL Avatar module not available. Ensure fal_avatar package is in path and fal-client is installed.")
        sys.exit(1)
```

</details>

<!-- suggestion_end -->

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 Ruff (0.14.14)</summary>

[warning] 493-493: Unused function argument: `args`

(ARG001)

</details>

</details>

<details>
<summary>🤖 Prompt for AI Agents</summary>

```
In `@packages/core/ai_content_pipeline/ai_content_pipeline/__main__.py` around
lines 493 - 497, The function list_avatar_models currently declares an unused
parameter args; either remove the parameter from the signature or explicitly
mark it as unused (rename to _args) to silence linter warnings and communicate
intent; if you expect to use it later (e.g., for filtering), keep the parameter
name but add a short comment like "# unused for now" or rename to _args in the
list_avatar_models definition so the signature remains stable while showing it's
intentionally unused.
```

</details>

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