From 83f8d52a6770634f503282e4c9407a54f1825255 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Fri, 19 Jun 2009 15:48:13 +0000
Subject: (svn r16600) -Fix: Give a more meaningful error message when console
 commands expect an integer but don't get one.

---
 src/settings.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/settings.cpp')

diff --git a/src/settings.cpp b/src/settings.cpp
index 648c4c2fa..54509ac20 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1628,7 +1628,12 @@ void IConsoleSetSetting(const char *name, const char *value)
 		uint32 val;
 		extern bool GetArgumentInteger(uint32 *value, const char *arg);
 		success = GetArgumentInteger(&val, value);
-		if (success) success = SetSettingValue(index, val);
+		if (!success) {
+			IConsolePrintF(CC_ERROR, "'%s' is not an integer.", value);
+			return;
+		}
+
+		success = SetSettingValue(index, val);
 	}
 
 	if (!success) {
-- 
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