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-rw-r--r--src/Xanthous/Data/EntityMap/Graphics.hs3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/Xanthous/Data/EntityMap/Graphics.hs b/src/Xanthous/Data/EntityMap/Graphics.hs
index d523c0555e4f..0f2f2bfe16d6 100644
--- a/src/Xanthous/Data/EntityMap/Graphics.hs
+++ b/src/Xanthous/Data/EntityMap/Graphics.hs
@@ -56,8 +56,7 @@ linesOfSight (view _Position -> pos) visionRadius em
 visibleEntities :: Entity e => Position -> Word -> EntityMap e -> EntityMap e
 visibleEntities pos visionRadius
   = fromEIDsAndPositioned
-  . fold
-  . map (\(p, es) -> over _2 (Positioned p) <$> es)
+  . foldMap (\(p, es) -> over _2 (Positioned p) <$> es)
   . fold
   . linesOfSight pos visionRadius