Minimal: Fix HP change crash (#7344)

diff --git a/games/minimal/mods/test/init.lua b/games/minimal/mods/test/init.lua
index 3141b4cf329d329b23d80fc8ad33148e2b9afd66..4806ba4fca0cb88a91bf0a05cd4d7b653d1d12d3 100644 (file)
--- a/games/minimal/mods/test/init.lua
+++ b/games/minimal/mods/test/init.lua
@@ -27,6 +27,10 @@ local function run_hpchangereason_tests(player)
        assert(expect == nil)
 end
 minetest.register_on_player_hpchange(function(player, hp, reason)
+       if not expect then
+               return
+       end
+
        for key, value in pairs(reason) do
                assert(expect[key] == value)
        end