From ba3731016b71c24be0649989b8fafea78676054d Mon Sep 17 00:00:00 2001
From: lethosor <lethosor@gmail.com>
Date: Sat, 16 Jan 2016 11:12:36 -0500
Subject: [PATCH] Only show prerelease warning once

---
 scripts/gui/prerelease-warning.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/gui/prerelease-warning.lua b/scripts/gui/prerelease-warning.lua
index 7eb6094c3..e902f3353 100644
--- a/scripts/gui/prerelease-warning.lua
+++ b/scripts/gui/prerelease-warning.lua
@@ -7,6 +7,8 @@ Shows a warning on world load for pre-release builds.
 
 =end]]
 
+shown = shown or false
+if shown then return end
 if not dfhack.isPrerelease() then qerror('not a prerelease build') end
 -- Don't fire during worldgen
 if dfhack.internal.getAddress('gametype') and df.global.gametype == df.game_type.NONE then
@@ -54,3 +56,4 @@ dfhack.color(COLOR_RESET)
 dfhack.print('\n\n')
 
 dlg.showMessage('Warning', message, COLOR_YELLOW)
+shown = true