Added serializer file digest to the cache_key

Fixes #901
2026-01-25 07:16:49 +00:00 · 2015-05-06 00:27:19 +03:00
parent ece43f344a
commit 7a62d31777
4 changed files with 38 additions and 11 deletions
--- a/lib/active_model/serializer.rb
+++ b/lib/active_model/serializer.rb
@@ -19,6 +19,7 @@ module ActiveModel
      attr_accessor :_cache_only
      attr_accessor :_cache_except
      attr_accessor :_cache_options
+      attr_accessor :_cache_digest
    end

    def self.inherited(base)
@@ -26,6 +27,8 @@ module ActiveModel
      base._attributes_keys = {}
      base._associations = {}
      base._urls = []
+      serializer_file = File.open(caller.first[/^[^:]+/])
+      base._cache_digest = Digest::MD5.hexdigest(serializer_file.read)
    end

    def self.attributes(*attrs)