From de5d9bb1564177dd011398a5651c169c1728ee40 Mon Sep 17 00:00:00 2001
From: Bryan Bishop <kanzure@gmail.com>
Date: Sat, 23 Nov 2013 03:40:29 -0600
Subject: sigh, use a global for caching parsed status

---
 pokemontools/crystal.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pokemontools/crystal.py b/pokemontools/crystal.py
index 2b16284..eb88b6b 100644
--- a/pokemontools/crystal.py
+++ b/pokemontools/crystal.py
@@ -7006,6 +7006,7 @@ def parse_rom(rom=None):
     # improve duplicate trainer names
     make_trainer_group_name_trainer_ids(trainer_group_table)
 
+    global rom_parsed
     rom_parsed = True
 
     return map_names
@@ -7014,6 +7015,7 @@ def cachably_parse_rom(rom=None):
     """
     Calls parse_rom if it hasn't been called and completed yet.
     """
+    global rom_parsed
     if not rom_parsed:
         return parse_rom(rom=rom)
     else:
-- 
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