Fix MSVC number conversion warning

SmallJoker · est31 · commit 454a29037061 · 2015-07-25T17:38:04.000+02:00
diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp
@@ -674,7 +674,7 @@ int ModApiMapgen::l_set_gen_notify(lua_State *L)
 		lua_pushnil(L);
 		while (lua_next(L, 2)) {
 			if (lua_isnumber(L, -1))
-				emerge->gen_notify_on_deco_ids.insert(lua_tonumber(L, -1));
+				emerge->gen_notify_on_deco_ids.insert((u32)lua_tonumber(L, -1));
 			lua_pop(L, 1);
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -674,7 +674,7 @@ int ModApiMapgen::l_set_gen_notify(lua_State *L)`
`674`	`674`	`lua_pushnil(L);`
`675`	`675`	`while (lua_next(L, 2)) {`
`676`	`676`	`if (lua_isnumber(L, -1))`
`677`		`- emerge->gen_notify_on_deco_ids.insert(lua_tonumber(L, -1));`
	`677`	`+ emerge->gen_notify_on_deco_ids.insert((u32)lua_tonumber(L, -1));`
`678`	`678`	`lua_pop(L, 1);`
`679`	`679`	`}`
`680`	`680`	`}`