In Mercurial, if you have no bookmarks in your working copy and run arc bookmarks or arc feature, you get an error:
$ arc bookmark Exception Command failed with error #255! COMMAND HGPLAIN=1 hg log -l 1 --template '{node}{date|hgdate}{p1node}{desc|firstline}{desc}' -r ''\''no bookmarks'\'''
Instead, we should detect that there are no bookmarks correctly.
| rARC Arcanist | |||
| D9588 | rARC3201239e85ea Correctly recognize "no bookmarks" for Mercurial | ||
A similar error also happens with arc feature even after creating a feature with arc feature test. (I'm using Mercurial 1.4 .) The following error is generated:
EXCEPTION: (CommandException) Command failed with error #255!
COMMAND
HGPLAIN=1 hg log -l 1 --template '{node}{date|hgdate}{p1node}{desc|firstline}{desc}' -r ''\''test'\'''
STDOUT
(empty)
STDERR
abort: unknown revision ''test''!
at [/usr/share/arcanist/libphutil/src/future/exec/ExecFuture.php:398]
#0 ExecFuture::resolvex() called at [/usr/share/arcanist/arcanist/src/workflow/ArcanistFeatureWorkflow.php:207]
#1 ArcanistFeatureWorkflow::loadCommitInfo(Array { 0 => Array of size 2 starting with: { current => true } }) called at [/usr/share/arcanist/arcanist/src/workflow/ArcanistFeatureWorkflow.php:95]
#2 ArcanistFeatureWorkflow::run() called at [/usr/share/arcanist/arcanist/scripts/arcanist.php:322]Note: there are "special characters" that appear over top of the left curly brackets ( { ) on the HGPLAIN line before date, p1node, desc|firstline and desc but NOT on the curly brace before node. These special character do not appear when pasting here.
Note 2: The error indicates unknown revision ' ' test ' ' with 2 sets of single quotes. Perhaps the 2 sets of single quotes is part of the issue?