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Handle missing license when showing license summary (#10537) 

Fixes the issue of license summary command aborting when a package is
missing license information.
pull/10516/head
Marko H. Tamminen 2022-02-16 13:17:49 +02:00 committed by GitHub
parent a3e6af54f9
commit 8756f54da0
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1 changed files with 2 additions and 1 deletions
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3
src/Composer/Command/LicensesCommand.php
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@ -125,7 +125,8 @@ EOT
$usedLicenses = array(); $usedLicenses = array();
foreach ($packages as $package) { foreach ($packages as $package) {
$license = $package instanceof CompletePackageInterface ? $package->getLicense() : array(); $license = $package instanceof CompletePackageInterface ? $package->getLicense() : array();
$licenseName = $license[0]; $licenseName = array_key_exists(0, $license) ? $license[0] : 'none';
if (!isset($usedLicenses[$licenseName])) { if (!isset($usedLicenses[$licenseName])) {
$usedLicenses[$licenseName] = 0; $usedLicenses[$licenseName] = 0;
} }