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fix prompt parser with blank lines

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Vladimir Mandic
2023-12-09 10:14:35 -05:00
parent 6cd178541b
commit f91735deac
1 changed files with 5 additions and 2 deletions
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modules/prompt_parser_diffusers.py
+5 -2
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@@ -163,8 +163,10 @@ def get_weighted_text_embeddings(pipe, prompt: str = "", neg_prompt: str = "", c
provider_embed = []
while 'BREAK' in text:
pos = text.index('BREAK')
embed, ptokens = embedding_providers[i].get_embeddings_for_weighted_prompt_fragments(text_batch=[text[:pos]], fragment_weights_batch=[weights[:pos]], device=device, should_return_tokens=True)
provider_embed.append(embed)
debug(f'Prompt: section="{text[:pos]}" len={len(text[:pos])} weights={weights[:pos]}')
if len(text[:pos]) > 0:
embed, ptokens = embedding_providers[i].get_embeddings_for_weighted_prompt_fragments(text_batch=[text[:pos]], fragment_weights_batch=[weights[:pos]], device=device, should_return_tokens=True)
provider_embed.append(embed)
text = text[pos+1:]
weights = weights[pos+1:]
prompt_embeds.append(torch.cat(provider_embed, dim=1))
@@ -192,6 +194,7 @@ def get_weighted_text_embeddings(pipe, prompt: str = "", neg_prompt: str = "", c
prompt_embeds = torch.cat(prompt_embeds, dim=-1) if len(prompt_embeds) > 1 else prompt_embeds[0]
negative_prompt_embeds = torch.cat(negative_prompt_embeds, dim=-1) if len(negative_prompt_embeds) > 1 else negative_prompt_embeds[0]
debug(f'Prompt: shape={prompt_embeds.shape} negative={negative_prompt_embeds.shape}')
if prompt_embeds.shape[1] != negative_prompt_embeds.shape[1]:
[prompt_embeds, negative_prompt_embeds] = pad_to_same_length(pipe, [prompt_embeds, negative_prompt_embeds])
return prompt_embeds, pooled_prompt_embeds, negative_prompt_embeds, negative_pooled_prompt_embeds