diff options
Diffstat (limited to 'internal/game/production_index.go')
| -rw-r--r-- | internal/game/production_index.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/internal/game/production_index.go b/internal/game/production_index.go index 22e944e..4ded387 100644 --- a/internal/game/production_index.go +++ b/internal/game/production_index.go @@ -229,6 +229,12 @@ func planIngredients(c *item.CraftDef, countItem func(string) int) []consumption if c == nil { return nil } + // A craft with no ingredient entries is not "always satisfied": it would + // consume nothing and loop forever producing output. Treat it as + // unsatisfiable; the validator also rejects it. + if len(c.Ingredients) == 0 { + return nil + } reserved := make(map[string]int, len(c.Ingredients)) plan := make([]consumption, 0, len(c.Ingredients)) for i := range c.Ingredients { |