From d95b20b631ccf121ebbd34ce8a9fc977384bf104 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Mon, 2 May 2022 21:20:39 +0300
Subject: [PATCH] Try not to override "auth" option.

---
 td/telegram/Global.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/td/telegram/Global.cpp b/td/telegram/Global.cpp
index d896e6754..2dcc56129 100644
--- a/td/telegram/Global.cpp
+++ b/td/telegram/Global.cpp
@@ -33,7 +33,9 @@ Global::~Global() = default;
 
 void Global::log_out(Slice reason) {
   CHECK(shared_config_ != nullptr);
-  shared_config_->set_option_string("auth", reason);
+  if (!shared_config_->have_option("auth")) {
+    shared_config_->set_option_string("auth", reason);
+  }
 }
 
 void Global::close_all(Promise<> on_finished) {