view tests/test-diffdir @ 11709:3e561b6af810 stable

mq: clarify the fact that qimport is trying to read a file

"hg qimport tip" would throw "abort: unable to read tip" before this.

#!/bin/sh

hg init
touch a
hg add a
hg ci -m "a" -d "1000000 0"

echo 123 > b
hg add b
hg diff --nodates

hg diff --nodates -r tip

echo foo > a
hg diff --nodates

hg diff -r ""
hg diff -r tip -r ""

true