--- a/contrib/check-code.py	Mon Sep 24 14:46:37 2018 -0700
+++ b/contrib/check-code.py	Thu Jan 17 09:17:12 2019 -0800
@@ -610,7 +610,7 @@
     try:
         with opentext(f) as fp:
             try:
-                pre = post = fp.read()
+                pre = fp.read()
             except UnicodeDecodeError as e:
                 print("%s while reading %s" % (e, f))
                 return result