# HG changeset patch
# User David Barts <n5jrn@me.com>
# Date 1577475561 28800
# Node ID ab7d6e90803433437589ae5f192823beee0191a1
# Parent  1f5e471101b0049d95e7954420c025d92d048f23
Allow cloning.

diff -r 1f5e471101b0 -r ab7d6e908034 runes.py
--- a/runes.py	Fri Dec 27 11:26:38 2019 -0800
+++ b/runes.py	Fri Dec 27 11:39:21 2019 -0800
@@ -35,6 +35,8 @@
             self.buffer = array.array('H', self.codec.encode(based_on, 'strict')[0])
         elif based_on is None:
             self.buffer = array.array('H', bytes())
+        elif isinstance(based_on, Runes):
+            self.buffer = array.array('H', based_on.buffer)
         else:
             self.buffer = array.array('H', based_on)