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composer
mirror of https://github.com/composer/composer
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Merge pull request #4111 from alcohol/disable-path-when-composer-unavailable 

disable path if no composer available, fixes #4101
pull/4051/merge
Jordi Boggiano 2015-06-05 12:16:41 +01:00
parent 8c81ec0d0e dfbee6a532
commit d3d3bb4698
1 changed files with 5 additions and 0 deletions
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5
src/Composer/Command/ShowCommand.php
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@ -196,6 +196,11 @@ EOT
$width--;
}
if ($input->getOption('path') && null === $composer) {
$this->getIO()->writeError('No composer.json found in the current directory, disabling "path" option');
$input->setOption('path', false);
}
$writePath = !$input->getOption('name-only') && $input->getOption('path');
$writeVersion = !$input->getOption('name-only') && !$input->getOption('path') && $showVersion && ($nameLength + $versionLength + 3 <= $width);
$writeDescription = !$input->getOption('name-only') && !$input->getOption('path') && ($nameLength + ($showVersion ? $versionLength : 0) + 24 <= $width);