From 5b5c4980112843e38d11cbc5c59d7c5de48da980 Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Mon, 23 Mar 2015 02:38:53 +0100
Subject: [PATCH] Fix minetest.get_craft_recipe function
Previously, calling it resulted in a crash.
---
src/script/lua_api/l_craft.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/script/lua_api/l_craft.cpp b/src/script/lua_api/l_craft.cpp
index 40342871d..b321fb32f 100644
--- a/src/script/lua_api/l_craft.cpp
+++ b/src/script/lua_api/l_craft.cpp
@@ -393,6 +393,8 @@ int ModApiCraft::l_get_craft_recipe(lua_State *L)
std::vector<CraftDefinition*> recipes = server->cdef()
->getCraftRecipes(output, server, 1);
+ lua_createtable(L, 1, 0);
+
if (recipes.empty()) {
lua_pushnil(L);
lua_setfield(L, -2, "items");
--
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