revset: remove nullrev from set computed in p1() and p2()
The old code relied on the subset contents to get rid of invalid values. We would
like to be able to rely more on the computation in p1() and p2() so we filter out
the invalid value
$ cat >> $HGRCPATH <<EOF
> [alias]
> tlog = log --template "{rev}:{node|short}: '{desc}' {branches}\n"
> tglog = tlog -G
> tout = out --template "{rev}:{node|short}: '{desc}' {branches}\n"
> EOF
$ hg init a
$ cd a
$ echo a > a
$ hg ci -Aqm0
$ echo foo >> a
$ hg ci -Aqm1
$ hg up -q 0
$ hg branch stable
marked working directory as branch stable
(branches are permanent and global, did you want a bookmark?)
$ echo bar >> a
$ hg ci -qm2
$ hg tglog
@ 2:7bee6c3bea3a: '2' stable
|
| o 1:3560197d8331: '1'
|/
o 0:f7b1eb17ad24: '0'
$ cd ..
$ hg clone -q a#stable b
$ cd b
$ cat .hg/hgrc
# You may want to set your username here if it is not set
# globally, or this repository requires a different
# username from your usual configuration. If you want to
# set something for all of your repositories on this
# computer, try running the command
# 'hg config --edit --global'
# [ui]
# username = Jane Doe <jdoe@example.com>
[paths]
default = $TESTTMP/a#stable (glob)
$ echo red >> a
$ hg ci -qm3
$ hg up -q default
$ echo blue >> a
$ hg ci -qm4
$ hg tglog
@ 3:f0461977a3db: '4'
|
| o 2:1d4099801a4e: '3' stable
| |
| o 1:7bee6c3bea3a: '2' stable
|/
o 0:f7b1eb17ad24: '0'
$ hg tout
comparing with $TESTTMP/a (glob)
searching for changes
2:1d4099801a4e: '3' stable
$ hg tlog -r 'outgoing()'
2:1d4099801a4e: '3' stable
$ hg tout ../a#default
comparing with ../a
searching for changes
3:f0461977a3db: '4'
$ hg tlog -r 'outgoing("../a#default")'
3:f0461977a3db: '4'
$ echo "green = ../a#default" >> .hg/hgrc
$ cat .hg/hgrc
# You may want to set your username here if it is not set
# globally, or this repository requires a different
# username from your usual configuration. If you want to
# set something for all of your repositories on this
# computer, try running the command
# 'hg config --edit --global'
# [ui]
# username = Jane Doe <jdoe@example.com>
[paths]
default = $TESTTMP/a#stable (glob)
green = ../a#default
$ hg tout green
comparing with $TESTTMP/a (glob)
searching for changes
3:f0461977a3db: '4'
$ hg tlog -r 'outgoing("green")'
3:f0461977a3db: '4'
$ cd ..