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-rw-r--r--pokemontools/map_gfx.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/pokemontools/map_gfx.py b/pokemontools/map_gfx.py
index f851f92..568969f 100644
--- a/pokemontools/map_gfx.py
+++ b/pokemontools/map_gfx.py
@@ -243,4 +243,5 @@ def save_maps(savedir, config=config):
for map_group_id in crystal.map_names.keys():
for map_id in crystal.map_names[map_group_id].keys():
- image = save_map(map_group_id, map_id, savedir, config)
+ if isinstance(map_id, int):
+ image = save_map(map_group_id, map_id, savedir, config)