minor bug fixes

1 files changed, 10 insertions, 3 deletions

diff --git a/src/engine/entities/LambdaFactory.ts b/src/engine/entities/LambdaFactory.ts
index 9ad1398..770c096 100644
--- a/src/engine/entities/LambdaFactory.ts
+++ b/src/engine/entities/LambdaFactory.ts
@@ -143,12 +143,19 @@ export class LambdaFactory extends Entity {
   }
 
   private spawnNewLambda(direction: Direction) {
+    try {
+      parse(this.code);
+    } catch (e: any) {
+      SOUNDS.get(Failure.name)!.play();
+      return;
+    }
+
     const spawner = this.getComponent<GridSpawn>(ComponentNames.GridSpawn);
     spawner.spawnEntity(direction);
 
-    const text = this.getComponent<Text>(ComponentNames.Text);
-    text.text = spawner.spawnsLeft.toString();
-    this.addComponent(text);
+    const textComponent = this.getComponent<Text>(ComponentNames.Text);
+    textComponent.text = spawner.spawnsLeft.toString();
+    this.addComponent(textComponent);
 
     SOUNDS.get(LambdaTransformSound.name)!.play();
   }