lib/hexapdf/dictionary.rb in hexapdf-0.41.0 vs lib/hexapdf/dictionary.rb in hexapdf-0.44.0

@@ -226,12 +226,12 @@
     # Returns +true+ if the dictionary contains no entries.
     def empty?
       value.empty?
     end
 
-    # Returns a dup of the underlying hash.
-    def to_h
-      value.dup
+    # Returns a hash containing the preprocessed values (like in #[]).
+    def to_hash
+      value.each_with_object({}) {|(k, _), h| h[k] = self[k] }
     end
 
     private
 
     # Ensures that the value is useful for a Dictionary and updates the object's value with