From 15d2795686b6abbdbd0d2e078dac93f620a8f75b Mon Sep 17 00:00:00 2001
From: mingjun97 <my@lyric.today>
Date: Sat, 30 Apr 2022 22:30:47 -0700
Subject: [PATCH] Should fix all crashes when login for iOS client

---
 .../java/emu/grasscutter/server/dispatch/DispatchServer.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/emu/grasscutter/server/dispatch/DispatchServer.java b/src/main/java/emu/grasscutter/server/dispatch/DispatchServer.java
index 5ef8f7a89..1a59cb9ad 100644
--- a/src/main/java/emu/grasscutter/server/dispatch/DispatchServer.java
+++ b/src/main/java/emu/grasscutter/server/dispatch/DispatchServer.java
@@ -346,6 +346,9 @@ public final class DispatchServer {
 				responseData.data.account.uid = account.getId();
 				responseData.data.account.token = account.generateSessionKey();
 				responseData.data.account.email = account.getEmail();
+				if (responseData.data.account.email == null) {
+					responseData.data.account.email = "";
+				}
 
 				Grasscutter.getLogger().info(String.format("[Dispatch] Client %s logged in as %s", req.ip(),
 						responseData.data.account.uid));