/**
* Unregisters a package from the list of available packages
*
* @param string $packageKey Package Key of the package to be unregistered
* @return void
*/
protected function unregisterPackageByPackageKey($packageKey)
{
try {
$package = $this->getPackage($packageKey);
if ($package instanceof PackageInterface) {
foreach ($package->getPackageReplacementKeys() as $packageToReplace => $versionConstraint) {
unset($this->packageAliasMap[strtolower($packageToReplace)]);
}
$packageKey = $package->getPackageKey();
}
} catch (\TYPO3\Flow\Package\Exception\UnknownPackageException $e) {
}
parent::unregisterPackageByPackageKey($packageKey);
}
