oops

dreamer4/dreamer4.py

@@ -1859,7 +1859,7 @@ class DynamicsWorldModel(Module):
         if isinstance(tasks, int):
             tasks = torch.full((batch_size,), tasks, device = self.device)
 
-        assert tasks.shape[0] == batch_size
+        assert not exists(tasks) or tasks.shape[0] == batch_size
 
         # get state latent shape
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "dreamer4"
-version = "0.0.33"
+version = "0.0.34"
 description = "Dreamer 4"
 authors = [
     { name = "Phil Wang", email = "lucidrains@gmail.com" }