From dda8854b58c19cb894d5f329cc20e8a75a43ff4c Mon Sep 17 00:00:00 2001
From: Joonas Rikkonen <poe.regalis@gmail.com>
Date: Tue, 6 Mar 2018 15:44:15 +0200
Subject: [PATCH] Fixed campaign view button staying visible in the server
 lobby after the campaign has been exited. (See #315)

---
 .../BarotraumaClient/Source/Screens/NetLobbyScreen.cs    | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Barotrauma/BarotraumaClient/Source/Screens/NetLobbyScreen.cs b/Barotrauma/BarotraumaClient/Source/Screens/NetLobbyScreen.cs
index 0d72c99cf..b15d94a3b 100644
--- a/Barotrauma/BarotraumaClient/Source/Screens/NetLobbyScreen.cs
+++ b/Barotrauma/BarotraumaClient/Source/Screens/NetLobbyScreen.cs
@@ -436,9 +436,12 @@ namespace Barotrauma
 
             InfoFrame.FindChild("showlog").Visible = GameMain.Server != null;
             
-            campaignViewButton = new GUIButton(new Rectangle(-80, 0, 120, 30), TextManager.Get("CampaignView"), Alignment.BottomRight, "", defaultModeContainer);
-            campaignViewButton.OnClicked = (btn, obj) => { ToggleCampaignView(true); return true; };
-            campaignViewButton.Visible = false;
+            if (campaignViewButton == null)
+            {
+                campaignViewButton = new GUIButton(new Rectangle(-80, 0, 120, 30), TextManager.Get("CampaignView"), Alignment.BottomRight, "", defaultModeContainer);
+                campaignViewButton.OnClicked = (btn, obj) => { ToggleCampaignView(true); return true; };
+                campaignViewButton.Visible = false;
+            }
 
             if (myPlayerFrame.children.Find(c => c.UserData as string == "playyourself") == null)
             {