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Code Issues Releases Wiki Activity

Allow 'arc' to parse copies or added files

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Summary:
See task. This is a bizarre edge case which we incorrectly reject but should do
our best with.

Test Plan:
Created an added copy of a file and diffed it successfully.

Reviewed By: alex
Reviewers: alex, jungejason, tuomaspelkonen, aran
CC: aran, alex
Differential Revision: 547
This commit is contained in:
epriestley 2011-06-28 16:19:47 -07:00
parent cc283a63a5
commit ffeeeb8c55
1 changed files with 5 additions and 0 deletions
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5
src/parser/diff/ArcanistDiffParser.php
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@ -151,6 +151,10 @@ class ArcanistDiffParser {
switch ($type) {
case ArcanistDiffChangeType::TYPE_MULTICOPY:
case ArcanistDiffChangeType::TYPE_COPY_AWAY:
// "Add" is possible if you do some bizarre tricks with svn:ignore and
// "svn copy"'ing URLs straight from the repository; you can end up with
// a file that is a copy of itself. See T271.
case ArcanistDiffChangeType::TYPE_ADD:
break;
case ArcanistDiffChangeType::TYPE_DELETE:
$origin->setType(ArcanistDiffChangeType::TYPE_MOVE_AWAY);
@ -171,6 +175,7 @@ class ArcanistDiffParser {
case ArcanistDiffChangeType::TYPE_MOVE_AWAY:
$change->setType(ArcanistDiffChangeType::TYPE_MOVE_HERE);
break;
case ArcanistDiffChangeType::TYPE_ADD:
case ArcanistDiffChangeType::TYPE_COPY_AWAY:
$change->setType(ArcanistDiffChangeType::TYPE_COPY_HERE);
break;