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Diffstat (limited to 'go/game/permanent.go')
| -rw-r--r-- | go/game/permanent.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/go/game/permanent.go b/go/game/permanent.go index 47166d61..76f2325d 100644 --- a/go/game/permanent.go +++ b/go/game/permanent.go @@ -60,6 +60,9 @@ type permanentBase struct { } func newPermanentBase(card *Card, tile *Tile, owner *Player) permanentBase { + if card == nil || tile == nil || owner == nil { + log.Panicf("invalid argument for newPermanentBase(%p, %p, %p\n)", card, tile, owner) + } if tile != nil && tile.Permanent != nil { log.Panicf("Tile at %v already occupied by %v", tile.Position, tile.Permanent) } |