black

src/gfn/gflownet/base.py

@@ -24,6 +24,7 @@ class GFlowNet(ABC, nn.Module, Generic[TrainingSampleType]):
 
     A formal definition of GFlowNets is given in Sec. 3 of [GFlowNet Foundations](https://arxiv.org/pdf/2111.09266).
     """
+
     log_reward_clip_min = float("-inf")  # Default off.
 
     @abstractmethod

testing/test_environments.py

@@ -209,7 +209,9 @@ def test_box_fwd_step(delta: float):
     ]
 
     for failing_actions_list in failing_actions_lists_at_s0:
-        actions = env.actions_from_tensor(format_tensor(failing_actions_list, discrete=False))
+        actions = env.actions_from_tensor(
+            format_tensor(failing_actions_list, discrete=False)
+        )
         with pytest.raises(NonValidActionsError):
             states = env._step(states, actions)