From 12295d7680bde0479a872a5153e825cd5c7c04d3 Mon Sep 17 00:00:00 2001
From: Flashfyre <flashfireex@gmail.com>
Date: Mon, 8 Jan 2024 00:35:41 -0500
Subject: [PATCH] Fix crash with normal type gym leaders

---
 src/data/trainer-type.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data/trainer-type.ts b/src/data/trainer-type.ts
index 4d62b74e204..d746a89d9d4 100644
--- a/src/data/trainer-type.ts
+++ b/src/data/trainer-type.ts
@@ -530,7 +530,7 @@ export class TrainerConfig {
       this.setPartyMemberFunc(-(s + 1), getRandomPartyMemberFunc(speciesPool));
     });
     if (specialtyTypes.length) {
-      this.setSpeciesFilter(p => !!specialtyTypes.find(t => p.isOfType(t)));
+      this.setSpeciesFilter(p => specialtyTypes.find(t => p.isOfType(t)) !== undefined);
       this.setSpecialtyTypes(...specialtyTypes);
     }
     this.setMoneyMultiplier(2.5);