fix(mcp): handle unpacking error in modelstudio_image_style_repaint

[lether]

No description provided.

[gemini-code-assist]

Summary of Changes

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This pull request resolves a bug within the modelstudio_image_style_repaint function where an incorrect number of values were being unpacked from the check_and_upload_local helper function. The fix ensures that the image style repaint functionality operates reliably by properly handling the expected output of the utility function, preventing runtime errors related to value assignment.

Highlights

• Unpacking Error Fix: Corrected an unpacking error in the modelstudio_image_style_repaint function by adjusting the assignment from check_and_upload_local to correctly handle three returned values, ignoring the third.

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[gemini-code-assist]

Code Review

This pull request correctly fixes a ValueError caused by an incorrect number of values to unpack from the check_and_upload_local function. The changes in modelstudio_image_style_repaint now correctly handle the three return values. I've also added a couple of suggestions to improve code readability by using local variables instead of repeatedly accessing object attributes. The main fix is solid.

[gemini-code-assist]

For better readability and to avoid redundant attribute access, consider using the image_url variable (assigned on line 136) in the if condition on line 137 and as the content argument on line 140, instead of accessing args.image_url multiple times.

[gemini-code-assist]

Similar to the previous comment, for better readability and to avoid redundant attribute access, consider using the style_ref_url variable (assigned on line 145) in the if condition on line 146 and as the content argument on line 149, instead of accessing args.style_ref_url multiple times.