Fix AttributeError in VAE.is_dynamic() for VAEs constructed without a patcher (#14826)

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j2gg0s 2026-07-09 04:01:43 +08:00 committed by GitHub
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commit c6cb904994
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@ -1255,7 +1255,10 @@ class VAE:
return None
def is_dynamic(self):
return self.patcher.is_dynamic()
# A VAE built from a state dict with no detectable VAE weights returns early
# from __init__ ("No VAE weights detected") before self.patcher is assigned.
patcher = getattr(self, "patcher", None)
return patcher is not None and patcher.is_dynamic()
class StyleModel:
def __init__(self, model, device="cpu"):