From aadb8d9d21938110e34af35c28fe7324cef809e4 Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <bradfitz@tailscale.com>
Date: Mon, 6 May 2024 14:09:13 -0700
Subject: [PATCH] ipn/ipnlocal: don't send an empty BrowseToURL w/ WatchIPNBus
 NotifyInitialState

I noticed this while working on the following fix to #11962.

Updates #11962

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Change-Id: I4c5894d8899d1ae8c42f54ecfd4d05a4a7ac598c
---
 ipn/ipnlocal/local.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipn/ipnlocal/local.go b/ipn/ipnlocal/local.go
index 6cb5855ce..77ab05ef8 100644
--- a/ipn/ipnlocal/local.go
+++ b/ipn/ipnlocal/local.go
@@ -2252,7 +2252,7 @@ func (b *LocalBackend) WatchNotifications(ctx context.Context, mask ipn.NotifyWa
 		if mask&ipn.NotifyInitialState != 0 {
 			ini.SessionID = sessionID
 			ini.State = ptr.To(b.state)
-			if b.state == ipn.NeedsLogin {
+			if b.state == ipn.NeedsLogin && b.authURLSticky != "" {
 				ini.BrowseToURL = ptr.To(b.authURLSticky)
 			}
 		}