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add back the warning about missing unzip 

display an error-message on non-Windows OS if unzip is unavailable, per #7383
pull/7399/head
Rasmus Schultz 2018-06-01 12:47:22 +02:00 committed by Jordi Boggiano
parent 0a27ca7b65
commit 07867724d0
1 changed files with 5 additions and 0 deletions
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5
src/Composer/Downloader/ZipDownloader.php
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@ -58,6 +58,11 @@ class ZipDownloader extends ArchiveDownloader
if (null === self::$isWindows) {
self::$isWindows = Platform::isWindows();
if (!self::$isWindows && !self::$hasSystemUnzip) {
$this->io->writeError("<warn>As there is no 'unzip' command installed zip files are being unpacked using the PHP zip extension.</warn>");
$this->io->writeError("<warn>This may cause invalid reports of corrupted archives. Installing 'unzip' may remediate them.</warn>");
}
}
if (!self::$hasZipArchive && !self::$hasSystemUnzip) {