Black formatting on condition

pina/condition/condition_interface.py

@@ -41,13 +41,13 @@ class ConditionInterface(metaclass=ABCMeta):
     @staticmethod
     def _check_graph_list_consistency(data_list):
         """
-        Check if the list of :class:`torch_geometric.data.Data`/:class:`Graph` 
+        Check if the list of :class:`torch_geometric.data.Data`/:class:`Graph`
         objects is consistent.
 
         :param data_list: List of graph type objects.
         :type data_list: list(torch_geometric.data.Data) | list(Graph)
 
-        :raises ValueError: Input data must be either torch_geometric.data.Data 
+        :raises ValueError: Input data must be either torch_geometric.data.Data
             or Graph objects.
         :raises ValueError: All elements in the list must have the same keys.
         :raises ValueError: Type mismatch in data tensors.