Add better error message for common error.

This commit is contained in:
comfyanonymous 2025-11-23 04:50:27 -05:00
parent d89c29f259
commit ef5759638a

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@ -413,7 +413,8 @@ class ControlNet(nn.Module):
out_middle = []
if self.num_classes is not None:
assert y.shape[0] == x.shape[0]
if y is None:
raise ValueError("y is None, did you try using a controlnet for SDXL on SD1?")
emb = emb + self.label_emb(y)
h = x