lib/dry/schema/messages/yaml.rb in dry-schema-1.6.2 vs lib/dry/schema/messages/yaml.rb in dry-schema-1.7.0

@@ -70,10 +70,15 @@
       def self.cache
         @cache ||= Concurrent::Map.new { |h, k| h[k] = Concurrent::Map.new }
       end
 
       # @api private
+      def self.source_cache
+        @source_cache ||= Concurrent::Map.new
+      end
+
+      # @api private
       def initialize(data: EMPTY_HASH, config: nil)
         super()
         @data = data
         @config = config if config
         @t = proc { |key, locale: default_locale| get("%<locale>s.#{key}", locale: locale) }
@@ -177,10 +182,12 @@
         @cache ||= self.class.cache[self]
       end
 
       # @api private
       def load_translations(path)
-        data = self.class.flat_hash(YAML.load_file(path))
+        data = self.class.source_cache.fetch_or_store(path) do
+          self.class.flat_hash(YAML.load_file(path)).freeze
+        end
 
         return data unless custom_top_namespace?(path)
 
         data.map { |k, v| [k.gsub(DEFAULT_MESSAGES_ROOT, config.top_namespace), v] }.to_h
       end