From 179fab6819d67b04d2d8caa13bc9fe936aff3a3c Mon Sep 17 00:00:00 2001
From: Alexander Lantsev <aunsane@gmail.com>
Date: Wed, 2 Dec 2015 20:06:38 +0000
Subject: MirLua: updated lua to 5.3.2

git-svn-id: http://svn.miranda-ng.org/main/trunk@15807 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/MirLua/src/mlua_utils.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'plugins/MirLua/src/mlua_utils.cpp')

diff --git a/plugins/MirLua/src/mlua_utils.cpp b/plugins/MirLua/src/mlua_utils.cpp
index 3bd1298263..7d8d158555 100644
--- a/plugins/MirLua/src/mlua_utils.cpp
+++ b/plugins/MirLua/src/mlua_utils.cpp
@@ -4,7 +4,7 @@ int luaM_print(lua_State *L)
 {
 	CMStringA data;
 	int nargs = lua_gettop(L);
-	for (int i = 1; i <= nargs; ++i)
+	for (int i = 1; i <= nargs; i++)
 	{
 		switch (lua_type(L, i))
 		{
@@ -26,7 +26,8 @@ int luaM_print(lua_State *L)
 			break;
 		}
 	}
-	data.Delete(data.GetLength() - 3, 3);
+	if (data.GetLength() >= 3)
+		data.Delete(data.GetLength() - 3, 3);
 
 	CallService(MS_NETLIB_LOG, (WPARAM)hNetlib, (LPARAM)data.GetBuffer());
 
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