small fixes

Author: energy-in-joles

utama_core/config/formations.py

@@ -85,8 +85,6 @@ def _validate_formation(
     Args:
         formation: List of (x, y, theta) tuples for robots.
         bounds: FieldBounds object with top_left and bottom_right coordinates.
-        n_left: Expected number of robots on the left team.
-        n_right: Expected number of robots on the right team.
     """
     # --- Bounding box edges (center can touch boundary) ---
     x_min = bounds.top_left[0]

utama_core/run/strategy_runner.py

@@ -356,6 +356,10 @@ def _load_sim(
             SSLBaseEnv: The RSim environment (Otherwise None).
             AbstractSimController: The simulation controller for the environment (Otherwise None).
         """
+        # No sim to load for real mode.
+        if self.mode == Mode.REAL:
+            return None, None
+
         left_start, right_start = get_formations(
             bounds=self.field_bounds,
             n_left=self.exp_enemy if self.my_team_is_right else self.exp_friendly,
@@ -387,7 +391,8 @@ def _load_sim(
 
             return rsim_env, RSimController(field_bounds=self.field_bounds, exp_ball=self.exp_ball, env=rsim_env)
 
-        elif self.mode == Mode.GRSIM:
+        # GRSIM Mode
+        else:
             # can consider baking all of these directly into sim controller
             sim_controller = GRSimController(self.field_bounds, self.exp_ball)
             n_yellow, n_blue = map_friendly_enemy_to_colors(self.my_team_is_yellow, self.exp_friendly, self.exp_enemy)
@@ -418,9 +423,6 @@ def _load_sim(
 
             return None, sim_controller
 
-        else:
-            return None, None
-
     def _setup_vision_and_referee(self) -> Tuple[deque, deque]:
         """Setup the vision and referee buffers.