Tell on_punch to expect a return value

The return value should be interpreted as a boolean saying whether the lua on_punch function handled damage or the system needs to.
minetest · Feb 1, 2017 · 3b9ae40 · 3b9ae40
1 parent 326cc5d
commit 3b9ae40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/script/cpp_api/s_entity.cpp b/src/script/cpp_api/s_entity.cpp
@@ -254,7 +254,7 @@ bool ScriptApiEntity::luaentity_Punch(u16 id,
 	lua_pushnumber(L, damage);
 
 	setOriginFromTable(object);
-	PCALL_RES(lua_pcall(L, 6, 0, error_handler));
+	PCALL_RES(lua_pcall(L, 6, 1, error_handler));
 
 	bool retval = lua_toboolean(L, -1);
 	lua_pop(L, 2); // Pop object and error handler