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zero-vector placeholders

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Koratahiu 2025-09-02 00:24:51 +03:00 committed by GitHub
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1 changed files with 2 additions and 2 deletions
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comfy/sd1_clip.py
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@ -226,8 +226,8 @@ class SDClipModel(torch.nn.Module, ClipTokenWeightEncoder):
# For output embeddings, store their position and data for later.
# Insert placeholder tokens to maintain sequence length.
output_embeds_for_prompt.append((index, y["data"]))
tokens_temp.extend([self.special_tokens["pad"]] * num_tokens_in_embed)
attention_mask.extend([1] * num_tokens_in_embed)
placeholder_data = torch.zeros_like(y["data"])
other_embeds.append((index, {"type": "embedding", "data": placeholder_data}))
else: # Regular input embedding
other_embeds.append((index, y))
index += num_tokens_in_embed