From 59360983c604bb44e8ada7a281c81046f8cd4ff5 Mon Sep 17 00:00:00 2001
From: Stephan Vock <stephan.vock@gmail.com>
Date: Thu, 17 Jan 2019 12:46:57 +0100
Subject: [PATCH] Archive: cleanup temp dir on download error

---
 src/Composer/Package/Archiver/ArchiveManager.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Package/Archiver/ArchiveManager.php b/src/Composer/Package/Archiver/ArchiveManager.php
index 22f8eeafe..6f8fa8a01 100644
--- a/src/Composer/Package/Archiver/ArchiveManager.php
+++ b/src/Composer/Package/Archiver/ArchiveManager.php
@@ -147,8 +147,13 @@ class ArchiveManager
             $sourcePath = sys_get_temp_dir().'/composer_archive'.uniqid();
             $filesystem->ensureDirectoryExists($sourcePath);
 
-            // Download sources
-            $this->downloadManager->download($package, $sourcePath);
+            try {
+                // Download sources
+                $this->downloadManager->download($package, $sourcePath);
+            } catch (\Exception $e) {
+                $filesystem->removeDirectory($sourcePath);
+                throw  $e;
+            }
 
             // Check exclude from downloaded composer.json
             if (file_exists($composerJsonPath = $sourcePath.'/composer.json')) {