--- a/src/reportlab/platypus/doctemplate.py	Fri Jun 23 14:01:44 2017 +0100
+++ b/src/reportlab/platypus/doctemplate.py	Wed Sep 27 11:04:12 2017 +0100
@@ -37,6 +37,7 @@
 import reportlab.lib.sequencer
 from reportlab.pdfgen import canvas
 from reportlab.lib.utils import isSeq, encode_label, decode_label, annotateException, strTypes
+from reportlab import ascii
 
 try:
     set