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Differential D18678

Fix parsing of Git branches with common and useful name "0"
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Authored by epriestley on Oct 4 2017, 3:23 PM.
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suren.jack

Details

Reviewers
amckinley
Commits
rARC282b83bcbed4: (stable) Promote 2017 Week 40
rARC76b54ce0a9af: Fix parsing of Git branches with common and useful name "0"
Summary

See https://discourse.phabricator-community.org/t/arc-has-a-spurious-failure-on-arc-diff/521. Oh, PHP!

Test Plan

Created a branch named "0", ran arc diff. Before: fatal. After: this beautiful revision.

Diff Detail

Repository
rARC Arcanist
Branch
0
Lint
Lint Passed
Unit
Tests Passed
Build Status
Buildable 18627
Build 25094: Run Core Tests
Build 25093: arc lint + arc unit

Event Timeline

epriestley created this revision.Oct 4 2017, 3:23 PM
Harbormaster completed remote builds in B18624: Diff 44842.Oct 4 2017, 3:23 PM
Harbormaster completed remote builds in B18624: Diff 44842.
epriestley added inline comments.Oct 4 2017, 3:24 PM
src/repository/api/ArcanistGitAPI.php
500–502

This just improves behavior if we somehow happen to have a ref named refs/heads/ exactly, with no actual branch name. This "should" not be possible.

516

This is the actual bugfix, "0" is falsey.

amckinley accepted this revision.Oct 4 2017, 3:29 PM
This revision is now accepted and ready to land.Oct 4 2017, 3:29 PM
epriestley updated this revision to Diff 44844.Oct 4 2017, 5:18 PM
  • Also fix a nearly identical bug which prevented "0" from appearing in arc branch.
Harbormaster completed remote builds in B18626: Diff 44844.Oct 4 2017, 5:18 PM
epriestley updated this revision to Diff 44845.Oct 4 2017, 5:20 PM
  • Found one more in arc land.
Closed by commit rARC76b54ce0a9af: Fix parsing of Git branches with common and useful name "0" (authored by epriestley). · Explain WhyOct 4 2017, 5:20 PM
This revision was automatically updated to reflect the committed changes.
Harbormaster completed remote builds in B18627: Diff 44845.Oct 4 2017, 5:21 PM
suren.jack added a subscriber: suren.jack.Oct 4 2017, 8:08 PM

Revision Contents
Changeset List

PathSize
src/
repository/
api/
8 lines
workflow/
2 lines

Diff 44845

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src/repository/api/ArcanistGitAPI.php

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src/workflow/ArcanistLandWorkflow.php

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