Silence "instance variable @db not initialized" warning

discourse · Aug 31, 2023 · 574c3be · 574c3be
1 parent 8a94421
commit 574c3be
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/mini_mime.rb b/lib/mini_mime.rb
@@ -51,6 +51,7 @@ def binary?
 
   class Db
     LOCK = Mutex.new
+    @db = nil
 
     def self.db
       @db || LOCK.synchronize { @db ||= new }