Just got rid of try-except block in decoding

Getting rid of the try-except block makes it easier to see when the
error occurrs and change behavior if it does in my code

processing_action_tokenizer.py

@@ -77,21 +77,16 @@ class UniversalActionProcessor(ProcessorMixin):
 
         decoded_actions = []
         for token in tokens:
-            try:
-                decoded_tokens = self.bpe_tokenizer.decode(token)
-                decoded_dct_coeff = np.array(list(map(ord, decoded_tokens))) + self.min_token
-                decoded_dct_coeff = decoded_dct_coeff.reshape(-1, self.action_dim)
-                assert (
-                    decoded_dct_coeff.shape
-                    == (
-                        self.time_horizon,
-                        self.action_dim,
-                    )
-                ), f"Decoded DCT coefficients have shape {decoded_dct_coeff.shape}, expected ({self.time_horizon}, {self.action_dim})"
-            except Exception as e:
-                print(f"Error decoding tokens: {e}")
-                print(f"Tokens: {token}")
-                decoded_dct_coeff = np.zeros((self.time_horizon, self.action_dim))
+            decoded_tokens = self.bpe_tokenizer.decode(token)
+            decoded_dct_coeff = np.array(list(map(ord, decoded_tokens))) + self.min_token
+            decoded_dct_coeff = decoded_dct_coeff.reshape(-1, self.action_dim)
+            assert (
+                decoded_dct_coeff.shape
+                == (
+                    self.time_horizon,
+                    self.action_dim,
+                )
+            ), f"Decoded DCT coefficients have shape {decoded_dct_coeff.shape}, expected ({self.time_horizon}, {self.action_dim})"
             decoded_actions.append(idct(decoded_dct_coeff / self.scale, axis=0, norm="ortho"))
         return np.stack(decoded_actions)