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fix(prompt): cache list prompts again

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0dbe27c37 keyed the prompt cache on the negative prompt and the cfg flag
and hashed both prompts to tuples for it. The positive prompt was hashed
before the list check that builds the key, so a list prompt, which is what
every pipeline passes, was never stored or found and the text encoder ran
on every generation. Only the negative prompt needs hashing.
This commit is contained in:
CalamitousFelicitousness
2026-09-06 19:12:41 +01:00
parent c389ce92d0
commit c904585f87
1 changed files with 0 additions and 2 deletions
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modules/sd_hijack_te.py
-2
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@@ -22,7 +22,6 @@ class PromptCache:
self.cache.clear()
self.id = id(shared.sd_model)
log.debug(f'Encode: prompt cache activate id={self.id} depth={len(self.cache)}')
prompt = self._hashable(prompt)
negative_prompt = self._hashable(negative_prompt)
if (isinstance(prompt, list) and len(prompt) == 1 and isinstance(prompt[0], str)):
cached = self.cache.get((prompt[0], negative_prompt, cfg_enabled), None)
@@ -41,7 +40,6 @@ class PromptCache:
if len(self.cache) >= self.max:
oldest_key = next(iter(self.cache))
del self.cache[oldest_key]
prompt = self._hashable(prompt)
negative_prompt = self._hashable(negative_prompt)
if (isinstance(prompt, list) and len(prompt) == 1 and isinstance(prompt[0], str)):
self.cache[(prompt[0], negative_prompt, cfg_enabled)] = encoded