lib/hexapdf/task/optimize.rb in hexapdf-0.10.0 vs lib/hexapdf/task/optimize.rb in hexapdf-0.11.0

@@ -113,11 +113,11 @@
         doc.revisions.delete(0)
 
         if object_streams == :generate
           process_object_streams(doc, :generate, xref_streams)
         elsif xref_streams == :generate
-          doc.add(Type: :XRef)
+          doc.add({Type: :XRef})
         end
       end
 
       # Processes the object streams in each revision according to method: For :preserve, nothing
       # is done, for :delete all object streams are deleted and for :generate objects are packed
@@ -140,11 +140,11 @@
           end
         when :generate
           doc.revisions.each_with_index do |rev, rev_index|
             xref_stream = false
             count = 0
-            objstms = [doc.wrap(Type: :ObjStm)]
+            objstms = [doc.wrap({Type: :ObjStm})]
             rev.each do |obj|
               if obj.type == :XRef
                 xref_stream = true
               elsif obj.type == :ObjStm
                 rev.delete(obj)
@@ -154,10 +154,10 @@
               next if obj.respond_to?(:stream)
 
               objstms[-1].add_object(obj)
               count += 1
               if count == 200
-                objstms << doc.wrap(Type: :ObjStm)
+                objstms << doc.wrap({Type: :ObjStm})
                 count = 0
               end
             end
             objstms.each {|objstm| doc.add(objstm, revision: rev_index) }
             doc.add({Type: :XRef}, revision: rev_index) unless xref_stream