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Differential D25122

Fix InvalidArgumentException on commit hook
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Authored by valerio.bozzolan on Apr 14 2023, 12:05.

Details

Reviewers

avivey

Group Reviewers

O1: Blessed Committers

Maniphest Tasks

T15190: PHP 8.1: strlen() and other scalar-only functions do not accept NULL anymore - understand fix strategies
T15253: Commit hook is sometime broken: InvalidArgumentException

Commits

rP9a3a0354b2da: Fix InvalidArgumentException on commit hook
rPa5c93dea568b: Fix InvalidArgumentException on commit hook

Summary

Fix a regression introduced here:

96ae4ba13acbf0e2f8932e950a92af0495f034d7

I reproduced this exception executing "svn commit" on a hosted repository.

That crash happened because the PHP getenv() function can return false.
But, that is a very terrible value that blasts the non-string-empty check.

So, now the default getenv() value is skipped, without causing problems.

Closes T15253
Ref T15190

Test Plan

I've run svn commit and I have not encountered any issue now

Diff Detail

Repository

rP Phorge

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

valerio.bozzolan created this revision.Apr 14 2023, 12:05

Owners added a reviewer: O1: Blessed Committers.Apr 14 2023, 12:05

Herald added subscribers: Cigaryno, Matthew, tobiaswiese, speck. · View Herald TranscriptApr 14 2023, 12:05

valerio.bozzolan requested review of this revision.Apr 14 2023, 12:05

Harbormaster completed remote builds in B246: Diff 487.Apr 14 2023, 12:05

fix damn linter putting every line under 80 chars

Harbormaster completed remote builds in B247: Diff 488.Apr 14 2023, 12:32

valerio.bozzolan mentioned this in T15253: Commit hook is sometime broken: InvalidArgumentException.Apr 14 2023, 12:42

valerio.bozzolan edited the summary of this revision. (Show Details)

valerio.bozzolan added a task: T15253: Commit hook is sometime broken: InvalidArgumentException.

valerio.bozzolan edited the summary of this revision. (Show Details)

valerio.bozzolan mentioned this in Z1: Phorge.

valerio.bozzolan edited the summary of this revision. (Show Details)Apr 14 2023, 12:50

valerio.bozzolan added a task: T15190: PHP 8.1: strlen() and other scalar-only functions do not accept NULL anymore - understand fix strategies.

Removed some whitespaces unremoved by lint autofixer

Harbormaster completed remote builds in B248: Diff 489.Apr 14 2023, 13:05

valerio.bozzolan added inline comments.Apr 14 2023, 15:06

scripts/repository/commit_hook.php
121	https://www.php.net/manual/en/function.getenv.php «returns ... false if the environment variable varname does not exist»

avivey accepted this revision.Apr 14 2023, 17:06

This revision is now accepted and ready to land.Apr 14 2023, 17:06

avivey mentioned this in 2023 Week 2.Apr 14 2023, 17:18

Closed by commit rPa5c93dea568b: Fix InvalidArgumentException on commit hook. · Explain WhyApr 14 2023, 20:09

This revision was automatically updated to reflect the committed changes.

valerio.bozzolan added a commit: rPa5c93dea568b: Fix InvalidArgumentException on commit hook.

avivey mentioned this in 2023 Week 17.Apr 25 2023, 06:54

avivey added a commit: rP9a3a0354b2da: Fix InvalidArgumentException on commit hook.Apr 25 2023, 07:11

Revision Contents
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Path

Size

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scripts/

repository/

commit_hook.php

32 lines

O1: Blessed Committers

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scripts/repository/commit_hook.php

Fix InvalidArgumentException on commit hookClosedPublicActions