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Ensure that mapgen Lua kernel overrides wesnoth.random()

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This commit is contained in:
Jyrki Vesterinen 2016-10-23 20:19:22 +03:00
parent e6122aefca
commit 5253455021
1 changed files with 7 additions and 0 deletions
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7
src/scripting/mapgen_lua_kernel.cpp
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@ -123,6 +123,13 @@ mapgen_lua_kernel::mapgen_lua_kernel()
, default_rng_()
{
lua_State *L = mState;
// Unset wesnoth.random. This guarantees that the mapgen_lua_kernel version
// of wesnoth.random overrides the lua_kernel_base version.
lua_getglobal(L, "wesnoth");
lua_pushnil(L);
lua_setfield(L, -2, "random");
lua_settop(L, 0);
static luaL_Reg const callbacks[] = {