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Revert composer.json changes if update process throws, fixes #8062

pull/8123/head
Jordi Boggiano 2019-04-09 12:47:24 +02:00
parent 9dc49a30de
commit 17810b2621
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GPG Key ID: 7BBD42C429EC80BC
1 changed files with 16 additions and 4 deletions
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20
src/Composer/Command/RequireCommand.php
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@ -25,6 +25,7 @@ use Composer\Plugin\CommandEvent;
use Composer\Plugin\PluginEvents;
use Composer\Repository\CompositeRepository;
use Composer\Repository\PlatformRepository;
use Composer\IO\IOInterface;
/**
* @author Jérémy Romey <jeremy@free-agent.fr>
@ -160,16 +161,27 @@ EOT
if ($input->getOption('no-update')) {
return 0;
}
$updateDevMode = !$input->getOption('update-no-dev');
$optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()->get('classmap-authoritative');
$apcu = $input->getOption('apcu-autoloader') || $composer->getConfig()->get('apcu-autoloader');
try {
return $this->doUpdate($input, $output, $io, $requirements);
} catch (\Exception $e) {
$this->revertComposerFile(false);
throw $e;
}
}
private function doUpdate(InputInterface $input, OutputInterface $output, IOInterface $io, array $requirements)
{
// Update packages
$this->resetComposer();
$composer = $this->getComposer(true, $input->getOption('no-plugins'));
$composer->getDownloadManager()->setOutputProgress(!$input->getOption('no-progress'));
$updateDevMode = !$input->getOption('update-no-dev');
$optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()->get('classmap-authoritative');
$apcu = $input->getOption('apcu-autoloader') || $composer->getConfig()->get('apcu-autoloader');
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'require', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);