view tests/test-paths @ 8281:3e1e499db9d7

util: initialize md5 and sha1 without using extra global variables

This lets the functions skip the "if _sha1 is None" test on each call.

#!/bin/sh
hg init a
hg clone a b
cd a
echo '[paths]' >> .hg/hgrc
echo 'dupe = ../b' >> .hg/hgrc
hg in dupe | fgrep '../'
cd ..
hg -R a in dupe | fgrep '../'
true