view tests/test-issue433 @ 4561:a73d80d6385a

Revive commands.dispatch as a simple way to call hg from other pythons scripts.

This was already used by hg-ssh and others and is really convenient if you
just want a native equivalent of calling the command line version.

#!/bin/sh
# http://www.selenic.com/mercurial/bts/issue433

hg init a
cd a       
echo a > a 
hg commit -Ama 

hg parents -r 0 doesnotexist
true