From 8ec48c7fc62a44c75eb6b683719c116e488f6021 Mon Sep 17 00:00:00 2001
From: Peter Marsh <pmarsh@scottlogic.com>
Date: Tue, 12 Mar 2024 09:26:12 +0000
Subject: [PATCH] only gedDefencesFrDTOs if it is defined

---
 frontend/src/models/combined.ts      | 4 ++--
 frontend/src/service/levelService.ts | 2 +-
 frontend/src/service/startService.ts | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/frontend/src/models/combined.ts b/frontend/src/models/combined.ts
index 34b84903d..c77672b20 100644
--- a/frontend/src/models/combined.ts
+++ b/frontend/src/models/combined.ts
@@ -6,7 +6,7 @@ import { LevelSystemRole } from './level';
 type StartReponse = {
 	emails: EmailInfo[];
 	chatHistory: ChatMessageDTO[];
-	defences: DefenceDTO[];
+	defences?: DefenceDTO[];
 	availableModels: string[];
 	systemRoles: LevelSystemRole[];
 };
@@ -14,7 +14,7 @@ type StartReponse = {
 type LoadLevelResponse = {
 	emails: EmailInfo[];
 	chatHistory: ChatMessageDTO[];
-	defences: DefenceDTO[];
+	defences?: DefenceDTO[];
 };
 
 export type { StartReponse, LoadLevelResponse };
diff --git a/frontend/src/service/levelService.ts b/frontend/src/service/levelService.ts
index 643f3a9a1..d376d4d98 100644
--- a/frontend/src/service/levelService.ts
+++ b/frontend/src/service/levelService.ts
@@ -16,7 +16,7 @@ async function loadLevel(level: number) {
 	return {
 		emails,
 		chatHistory: getChatMessagesFromDTOResponse(chatHistory),
-		defences: getDefencesFromDTOs(defences),
+		defences: defences ? getDefencesFromDTOs(defences) : [],
 	};
 }
 
diff --git a/frontend/src/service/startService.ts b/frontend/src/service/startService.ts
index ef61eb559..089764d15 100644
--- a/frontend/src/service/startService.ts
+++ b/frontend/src/service/startService.ts
@@ -16,7 +16,7 @@ async function start(level: number) {
 	return {
 		emails,
 		chatHistory: getChatMessagesFromDTOResponse(chatHistory),
-		defences: getDefencesFromDTOs(defences),
+		defences: defences ? getDefencesFromDTOs(defences) : [],
 		availableModels,
 		systemRoles,
 	};