From 5bcdcdd1d17720be013b26ab91218bccc04bdc78 Mon Sep 17 00:00:00 2001
From: Yexo <yexo@openttd.org>
Date: Sun, 8 Feb 2009 11:34:51 +0000
Subject: (svn r15408) -Fix (r15027): AIs could call AIController::Sleep() at
 times they're not allowed to sleep.

---
 src/ai/api/ai_controller.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/ai')

diff --git a/src/ai/api/ai_controller.cpp b/src/ai/api/ai_controller.cpp
index 96f9715a8..d11a2add5 100644
--- a/src/ai/api/ai_controller.cpp
+++ b/src/ai/api/ai_controller.cpp
@@ -22,6 +22,11 @@
 
 /* static */ void AIController::Sleep(int ticks)
 {
+	if (!AIObject::GetAllowDoCommand()) {
+		AILog::Error("You are not allowed to call Sleep in your constructor, Save(), Load(), and any valuator.\n");
+		return;
+	}
+
 	if (ticks <= 0) {
 		AILog::Warning("Sleep() value should be > 0. Assuming value 1.");
 		ticks = 1;
-- 
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