lib/eco/data/hashes/array_diff.rb in eco-helpers-2.4.6 vs lib/eco/data/hashes/array_diff.rb in eco-helpers-2.4.7

@@ -54,18 +54,27 @@
         # @note
         #   - A `Hash::DiffResult` object, offers `hash_diff` with the attrs that have changed value
         #   - It also allows to know the original value
         # @return [Hash] where `key` is the key of the record, and `value` a `DiffResult` object
         def diffs
-          @diffs ||= paired_sources.each_with_object([]) do |(src1, src2), diffs|
+          @diffs ||= source_results.select do |res|
+            res.diff?
+          end
+        end
+
+        # @return [Boolean] wheter or not there are differences.
+        def diffs?
+          !diffs.empty?
+        end
+
+        def source_results
+          @source_results ||= paired_sources.each_with_object([]) do |(src1, src2), res|
             args = {
               key:            key,
               compare:        compared_attrs,
               case_sensitive: case_sensitive?
             }
-            diff_result_class.new(src1, src2, **args).tap do |res|
-              diffs << res if res.diff?
-            end
+            res << diff_result_class.new(src1, src2, **args)
           end
         end
 
         protected