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Diffstat (limited to 'core/src/ch/asynk/tankontank/engine')
| -rw-r--r-- | core/src/ch/asynk/tankontank/engine/TileSet.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/TileSet.java b/core/src/ch/asynk/tankontank/engine/TileSet.java index 07dc8ad..5a75b5d 100644 --- a/core/src/ch/asynk/tankontank/engine/TileSet.java +++ b/core/src/ch/asynk/tankontank/engine/TileSet.java @@ -18,6 +18,7 @@ public class TileSet extends LinkedHashSet<Tile> implements Board.TileCollection public Tile first() { + if (isEmpty()) return null; return iterator().next(); } |