From 8cce70fe3082118763b067539d52282cc624b895 Mon Sep 17 00:00:00 2001
From: Scott Anderson <662325+scottanderson@users.noreply.github.com>
Date: Wed, 14 May 2025 22:47:29 -0400
Subject: [PATCH] src/core/game/PlayerImpl.ts

---
 src/core/game/PlayerImpl.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/core/game/PlayerImpl.ts b/src/core/game/PlayerImpl.ts
index f3fec6c39..83c59aa44 100644
--- a/src/core/game/PlayerImpl.ts
+++ b/src/core/game/PlayerImpl.ts
@@ -762,7 +762,6 @@ export class PlayerImpl implements Player {
       case UnitType.MIRVWarhead:
         return targetTile;
       case UnitType.Port:
-        if (validTiles === null) throw new Error("validTiles is required");
         return this.portSpawn(targetTile, validTiles);
       case UnitType.Warship:
         return this.warshipSpawn(targetTile);
@@ -803,7 +802,7 @@ export class PlayerImpl implements Player {
     return spawns[0].tile();
   }
 
-  portSpawn(tile: TileRef, validTiles: TileRef[]): TileRef | false {
+  portSpawn(tile: TileRef, validTiles: TileRef[] | null): TileRef | false {
     const spawns = Array.from(
       this.mg.bfs(
         tile,