# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1656083943 -10800
# Node ID c876f88725528c465bee131910448312f15afd8d
# Parent  4fb259e345c2b676ddf723f05309e027a1ba2428
Add informative message to the assert requiring Python 3.7+

diff -r 4fb259e345c2 -r c876f8872552 lxmldump.py
--- a/lxmldump.py	Tue Mar 01 13:23:37 2022 +0200
+++ b/lxmldump.py	Fri Jun 24 18:19:03 2022 +0300
@@ -18,7 +18,7 @@
 import unicodedata
 import argparse
 
-assert sys.version_info >= (3, 7)
+assert sys.version_info >= (3, 7), 'Python >= 3.7 required'
 
 
 ###