[pre-commit.ci] auto fixes from pre-commit.com hooks

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mesa/examples/basic/schelling/agents.py

@@ -1,7 +1,9 @@
 from mesa import Agent
 
+
 class SchellingAgent(Agent):
     """Schelling segregation agent."""
+
     def __init__(self, model, agent_type: int) -> None:
         """Create a new Schelling agent.
         Args:
@@ -16,21 +18,21 @@ def step(self) -> None:
         neighbors = self.model.grid.iter_neighbors(
             self.pos, moore=True, radius=self.model.radius
         )
-        
+
         # Filter out empty cells
         similar_neighbors = [
-            neighbor for neighbor in neighbors 
-            if hasattr(neighbor, 'type') and neighbor.type == self.type
+            neighbor
+            for neighbor in neighbors
+            if hasattr(neighbor, "type") and neighbor.type == self.type
         ]
         total_neighbors = [
-            neighbor for neighbor in neighbors 
-            if hasattr(neighbor, 'type')
+            neighbor for neighbor in neighbors if hasattr(neighbor, "type")
         ]
-        
+
         # Calculate fraction of similar neighbors
         if len(total_neighbors) > 0:
             similarity_fraction = len(similar_neighbors) / len(total_neighbors)
-            
+
             # If unhappy, move to a random empty cell
             if similarity_fraction < self.model.homophily / 8.0:
                 self.model.grid.move_to_empty(self)