Problem with private packages in private vcs

[ottes]

I've got some private packages in my composer.json, also defined 3 vcs repositories.
Even when i configure my 3 private packages to be private in prestissimo config, the same errors appears

    Prefetch start: success: 0, failure: 0, total: 36
    1/36:    https://codeload.github.com/sebastianbergmann/php-file-iterator/legacy.zip/6150bf2c35d3fc379e50c7602b75caceaa39dbf0
    2/36:    https://codeload.github.com/sebastianbergmann/php-timer/legacy.zip/3e82f4e9fc92665fafd9157568e4dcb01d014e5b
    3/36:    https://codeload.github.com/sebastianbergmann/php-text-template/legacy.zip/31f8b717e51d9a2afca6c9f046f5d69fc27c8686
    4/36:    https://codeload.github.com/doctrine/instantiator/legacy.zip/8e884e78f9f0eb1329e445619e04456e64d8051d
    5/36:    https://codeload.github.com/sebastianbergmann/phpunit-mock-objects/legacy.zip/ac8e7a3db35738d56ee9a76e78a4e03d97628983
    6/36:    https://codeload.github.com/phpspec/prophecy/legacy.zip/4745ded9307786b730d7a60df5cb5a6c43cf95f7
    7/36:    https://codeload.github.com/sebastianbergmann/diff/legacy.zip/13edfd8706462032c2f52b4b862974dd46b71c9e
    8/36:    https://codeload.github.com/sebastianbergmann/comparator/legacy.zip/937efb279bd37a375bcadf584dec0726f84dbf22
    9/36:    https://codeload.github.com/sebastianbergmann/environment/legacy.zip/6e7133793a8e5a5714a551a8324337374be209df
    10/36:    https://codeload.github.com/sebastianbergmann/exporter/legacy.zip/7ae5513327cb536431847bcc0c10edba2701064e
    11/36:    https://codeload.github.com/sebastianbergmann/recursion-context/legacy.zip/913401df809e99e4f47b27cdd781f4a258d58791
    12/36:    https://codeload.github.com/sebastianbergmann/global-state/legacy.zip/bc37d50fea7d017d3d340f230811c9f1d7280af4
    13/36:    https://codeload.github.com/sebastianbergmann/php-code-coverage/legacy.zip/eabf68b476ac7d0f73793aada060f1c1a9bf8979
    14/36:    https://codeload.github.com/sebastianbergmann/version/legacy.zip/58b3a85e7999757d6ad81c787a1fbf5ff6c628c6
    15/36:    https://codeload.github.com/symfony/yaml/legacy.zip/34c8a4b51e751e7ea869b8262f883d008a2b81b8
    16/36:    https://codeload.github.com/sebastianbergmann/php-token-stream/legacy.zip/3144ae21711fb6cac0b1ab4cbe63b75ce3d4e8da
    17/36:    https://codeload.github.com/zendframework/zend-servicemanager/legacy.zip/846f8a4f9c2e438e45d2de5cec11509cb7e08d79
    18/36:    https://codeload.github.com/sebastianbergmann/phpunit/legacy.zip/ea76b17bced0500a28098626b84eda12dbcf119c
    19/36:    https://codeload.github.com/phpDocumentor/ReflectionDocBlock/legacy.zip/d68dbdc53dc358a816f00b300704702b2eaff7b8
    20/36:    https://codeload.github.com/zendframework/zend-inputfilter/legacy.zip/3208cddbb92df029230cde676a5c8e5a22b531c6
    21/36:    https://codeload.github.com/zendframework/zend-i18n/legacy.zip/509271eb7947e4aabebfc376104179cffea42696
    22/36:    https://codeload.github.com/container-interop/container-interop/legacy.zip/fc08354828f8fd3245f77a66b9e23a6bca48297e
    23/36:    https://codeload.github.com/zendframework/zend-filter/legacy.zip/93e6990a198e6cdd811064083acac4693f4b29ae

  [ErrorException]     
  Undefined offset: 0  

Exception trace:
 () at /root/.composer/vendor/hirak/prestissimo/src/ParallelDownloader.php:93
 Composer\Util\ErrorHandler::handle() at /root/.composer/vendor/hirak/prestissimo/src/ParallelDownloader.php:93
 Hirak\Prestissimo\ParallelDownloader->download() at /root/.composer/vendor/hirak/prestissimo/src/Plugin.php:75
 Hirak\Prestissimo\Plugin->onPostDependenciesSolving() at n/a:n/a
 call_user_func() at phar:///bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:156
 Composer\EventDispatcher\EventDispatcher->doDispatch() at phar:///bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:133
 Composer\EventDispatcher\EventDispatcher->dispatchInstallerEvent() at phar:///bin/composer/src/Composer/Installer.php:524
 Composer\Installer->doInstall() at phar:///bin/composer/src/Composer/Installer.php:232
 Composer\Installer->run() at phar:///bin/composer/src/Composer/Command/InstallCommand.php:134
 Composer\Command\InstallCommand->execute() at phar:///bin/composer/vendor/symfony/console/Command/Command.php:259
 Symfony\Component\Console\Command\Command->run() at phar:///bin/composer/vendor/symfony/console/Application.php:844
 Symfony\Component\Console\Application->doRunCommand() at phar:///bin/composer/vendor/symfony/console/Application.php:192
 Symfony\Component\Console\Application->doRun() at phar:///bin/composer/src/Composer/Console/Application.php:165
 Composer\Console\Application->doRun() at phar:///bin/composer/vendor/symfony/console/Application.php:123
 Symfony\Component\Console\Application->run() at phar:///bin/composer/src/Composer/Console/Application.php:98
 Composer\Console\Application->run() at phar:///bin/composer/bin/composer:43
 require() at /bin/composer:25

[fmasa]

+1
Same error with private VCS packages.

[bgruszka]

+1
I had the same error with private packages

[matthewnessworthy]

+1
same issue here

[hirak]

@xFragger @fmasa @bgruszka @matthewnessworthy Please try version 0.1.9.

$ composer global update hirak/prestissimo

[matthewnessworthy]

👍 works fine for me