From bb33e48216c3abe2503bb3f67e1659781b9f202f Mon Sep 17 00:00:00 2001 From: Xavi Artigas Date: Wed, 25 Apr 2018 03:31:36 -0700 Subject: [PATCH] Wiki page arcanist-guide.md changed with summary [] by Xavi Artigas --- pages/contrib/devs/arcanist-guide.md.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/pages/contrib/devs/arcanist-guide.md.txt b/pages/contrib/devs/arcanist-guide.md.txt index 2a2aadb92..25eb3d3d8 100644 --- a/pages/contrib/devs/arcanist-guide.md.txt +++ b/pages/contrib/devs/arcanist-guide.md.txt @@ -75,6 +75,19 @@ To submit a review request to Phabricator for your patch use the Arcanist comman arc diff ``` +> **NOTE**: +> If ``arc`` cannot automatically detect the starting commit for your changes, it might complain with: +> +> ``` +> Usage Exception: No changes found. (Did you specify the wrong commit range?) +> ``` +> +> In this case, provide the starting commit or commit range. For example, to send the last commit: +> +> ``` +> arc diff HEAD^ +> ``` + ``arc`` will return a URL for your request. Share this URL with the developers you would like to review your patch. Phabricator will send you emails to chart the progress of the review, while the web interface will show you the status of your patch. Phabricator's workflow differs from that of [GitHub](https://github.com/) or [Gerrit](https://www.gerritcodereview.com/) and is more fully explained in the post [Write, Review, Merge, Publish: Phabricator Review Workflow](https://secure.phabricator.com/phame/post/view/766/write_review_merge_publish_phabricator_review_workflow/).