diff -r 1524c305377f -r 633da7139e4a tests/test-import-context.t
--- a/tests/test-import-context.t	Mon Oct 15 22:02:10 2018 -0400
+++ b/tests/test-import-context.t	Wed Oct 17 21:54:49 2018 -0400
@@ -19,7 +19,10 @@
   > EOF
   $ cat > cat.py <<EOF
   > import sys
-  > sys.stdout.write(repr(open(sys.argv[1], 'rb').read()) + '\n')
+  > from mercurial import pycompat
+  > from mercurial.utils import stringutil
+  > pycompat.stdout.write(b'%s\n'
+  >                       % stringutil.pprint(open(sys.argv[1], 'rb').read()))
   > EOF
 
 Initialize the test repository