collapse if statement

This commit is contained in:
Dennis Luxen 2014-11-20 14:58:32 +01:00
parent c658ee5c78
commit 9807520ef0

View File

@ -63,12 +63,9 @@ RestrictionParser::RestrictionParser(lua_State *lua_state)
void RestrictionParser::ReadUseRestrictionsSetting(lua_State *lua_state)
{
if (0 == luaL_dostring(lua_state, "return use_turn_restrictions\n"))
if (0 == luaL_dostring(lua_state, "return use_turn_restrictions\n") && lua_isboolean(lua_state, -1))
{
if (lua_isboolean(lua_state, -1))
{
use_turn_restrictions = lua_toboolean(lua_state, -1);
}
use_turn_restrictions = lua_toboolean(lua_state, -1);
}
if (use_turn_restrictions)