force encoding marker to get us green on rbx-19mode

bradediger · Feb 7, 2012 · 21cb3db · 21cb3db
1 parent a613207
commit 21cb3db
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/pdf/reader/encoding.rb b/lib/pdf/reader/encoding.rb
@@ -103,7 +103,9 @@ def utf8_conversion_impossible?
 
     def little_boxes(times)
       codepoints = [ PDF::Reader::Encoding::UNKNOWN_CHAR ] * times
-      codepoints.pack("U*")
+      ret = codepoints.pack("U*")
+      ret.force_encoding("UTF-8") if ret.respond_to?(:force_encoding)
+      ret
     end
 
     def convert_to_utf8(str)