From 9d5ba1422c05d40107b2bb1fcb51e82ca972691c Mon Sep 17 00:00:00 2001
From: Lycaonj <lycaonj@gmail.com>
Date: Fri, 29 Jul 2011 05:15:09 -0500
Subject: [PATCH] Added check to avoid showing a region list premessage if
 there are no regions to show.

---
 TShockAPI/Commands.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/TShockAPI/Commands.cs b/TShockAPI/Commands.cs
index 230add18..5cfd8cb0 100644
--- a/TShockAPI/Commands.cs
+++ b/TShockAPI/Commands.cs
@@ -1651,6 +1651,13 @@ namespace TShockAPI
 
                         var regions = TShock.Regions.ListAllRegions(Main.worldID.ToString());
 
+                        // Are there even any regions to display?
+                        if (regions.Count == 0)
+                        {
+                            args.Player.SendMessage("There are currently no regions defined.", Color.Red);
+                            return;
+                        }
+
                         //Check if they are trying to access a page that doesn't exist.
                         int pagecount = regions.Count / pagelimit;
                         if (page > pagecount)