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[Docs] Update callback.md code example #7150

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sayakpaul merged 2 commits into from
Mar 5, 2024
Merged

[Docs] Update callback.md code example #7150

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92c61e1
Update callback.md
rootonchair Feb 29, 2024
2f6e74f
Merge branch 'main' into patch-1
sayakpaul Mar 5, 2024
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6 changes: 3 additions & 3 deletions docs/source/en/using-diffusers/callback.md
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Original file line number Diff line number Diff line change
Expand Up @@ -31,9 +31,9 @@ def callback_dynamic_cfg(pipe, step_index, timestep, callback_kwargs):
prompt_embeds = callback_kwargs["prompt_embeds"]
prompt_embeds = prompt_embeds.chunk(2)[-1]

# update guidance_scale and prompt_embeds
pipe._guidance_scale = 0.0
callback_kwargs["prompt_embeds"] = prompt_embeds
# update guidance_scale and prompt_embeds
pipe._guidance_scale = 0.0
callback_kwargs["prompt_embeds"] = prompt_embeds
Comment on lines +34 to +36
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@sayakpaul sayakpaul Mar 4, 2024

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What's this change about?

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@rootonchair rootonchair Mar 4, 2024

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I ran this sample code and got local variable 'prompt_embeds' referenced before assignment so I think it would make sense if we move those lines inside if block

return callback_kwargs
```

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