@ -514,7 +514,7 @@ class DaViT(nn.Module):
features[-1], sizes[-1] = patch_layer(features[-1], sizes[-1])
for block in enumerate(stage):
for layer in enumerate(block):
for _, layer in enumerate(block):
if self.grad_checkpointing and not torch.jit.is_scripting():
features[-1], sizes[-1] = checkpoint.checkpoint(layer, (features[-1], sizes[-1]))
else: