view tests/test-debugindexdot.out @ 5483:ec2cc1dadbf7

Handle patches with misformatted empty lines
Insert a space on empty lines which are missing a control character.

Signed-off-by: Hollis Blanchard <[e-mail]>
---
I frequently receive emailed patches with empty lines represented as "\n\n",
where Mercurial expects them to be "\n \n". patch(1) applies these patches
without complaint, but qpush fails all hunks.

digraph G {
	-1 -> 0
	0 -> 1
	0 -> 2
	2 -> 3
	1 -> 3
}