view tests/test-diffdir @ 7404:07cb58b8c843

Improved error message for log --follow

Mads Kiilerich notes that the existing message was unclear
when a nonexistent file was supplied.

#!/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