From 21acd2180ebf4e479d99fbee1d3e8b9cbb07222b Mon Sep 17 00:00:00 2001
From: vrana <jakubv@fb.com>
Date: Fri, 1 Jun 2012 16:39:09 -0700
Subject: [PATCH] Examine only HEAD in amend workflow

Summary: We don't support `git rebase -i` or other magic in `arc amend` so we can examine just HEAD which we always amend.

Test Plan: `arc amend` on a branch with two commits.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Koolvin

Differential Revision: https://secure.phabricator.com/D2643
---
 src/workflow/ArcanistAmendWorkflow.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/workflow/ArcanistAmendWorkflow.php b/src/workflow/ArcanistAmendWorkflow.php
index b779bac5..db7e2220 100644
--- a/src/workflow/ArcanistAmendWorkflow.php
+++ b/src/workflow/ArcanistAmendWorkflow.php
@@ -99,6 +99,8 @@ EOTEXT
       $revision_id = $this->normalizeRevisionID($this->getArgument('revision'));
     }
 
+    $repository_api->setRelativeCommit('HEAD^');
+
     $in_working_copy = $repository_api->loadWorkingCopyDifferentialRevisions(
       $this->getConduit(),
       array(