From bc89624ad3606dccb659e9ca00f4183e3ff6f8bf Mon Sep 17 00:00:00 2001
From: qwewqa <198e559dbd446d973355f415bdfa34@gmail.com>
Date: Sat, 26 Dec 2020 19:30:00 -0500
Subject: [PATCH] fix placeholder music data replacing existing music

---
 miyu_bot/commands/cogs/music.py            | 3 ++-
 miyu_bot/commands/common/fuzzy_matching.py | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/miyu_bot/commands/cogs/music.py b/miyu_bot/commands/cogs/music.py
index c0c27b6..be26289 100644
--- a/miyu_bot/commands/cogs/music.py
+++ b/miyu_bot/commands/cogs/music.py
@@ -21,7 +21,8 @@ class Music(commands.Cog):
         self.logger = logging.getLogger(__name__)
         self.music = FuzzyMap(lambda m: m.is_released)
         for m in asset_manager.music_master.values():
-            self.music[f'{m.name} {m.special_unit_name}'] = m
+            if not self.music.has_exact(f'{m.name} {m.special_unit_name}'):
+                self.music[f'{m.name} {m.special_unit_name}'] = m
 
     difficulty_names = {
         'expert': ChartDifficulty.Expert,
diff --git a/miyu_bot/commands/common/fuzzy_matching.py b/miyu_bot/commands/common/fuzzy_matching.py
index f051489..afe0bef 100644
--- a/miyu_bot/commands/common/fuzzy_matching.py
+++ b/miyu_bot/commands/common/fuzzy_matching.py
@@ -19,6 +19,9 @@ class FuzzyMap:
     def values(self):
         return FuzzyDictValuesView(self)
 
+    def has_exact(self, key):
+        return romanize(key) in self._values
+
     def __delitem__(self, key):
         k = romanize(key)
         self._values.__delitem__(k)