view tests/test-diff-newlines @ 4044:78a0dd93db0b

Abort on empty username so specifying a username can be forced.

This behaviour was introduced by c3345b0f2fcd and broken by 98f2507c5551.
Added test for this.

#!/bin/sh

hg init
python -c 'print "confuse str.splitlines\nembedded\rnewline"' > a
hg ci -Ama -d '1 0'
echo clean diff >> a
hg ci -mb -d '2 0'
hg diff -r0 -r1