lib/scout/config.rb in scout-gear-9.0.0 vs lib/scout/config.rb in scout-gear-9.1.0

@@ -2,10 +2,10 @@
 require_relative 'resource'
 require_relative 'resource/scout'
 
 module Scout::Config
 
-  CACHE = IndiferentHash.setup({})
+  CACHE ||= IndiferentHash.setup({})
 
   GOT_KEYS=[]
 
   def self.add_entry(key, value, tokens)
     tokens = [tokens] unless Array === tokens