From c1e60a0abdb4fd6d5e2fa6874b0bc3354d397439 Mon Sep 17 00:00:00 2001
From: Gavin Staniforth <gsdevme@users.noreply.github.com>
Date: Wed, 23 Sep 2015 13:46:35 +0100
Subject: [PATCH] Ensure the bin directory exists before checking empty

Line 130 has similar logic so avoided doing the check withiin `isDirEmpty()`
---
 src/Composer/Installer/LibraryInstaller.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Installer/LibraryInstaller.php b/src/Composer/Installer/LibraryInstaller.php
index b785c4da2..75b3a0c6e 100644
--- a/src/Composer/Installer/LibraryInstaller.php
+++ b/src/Composer/Installer/LibraryInstaller.php
@@ -268,7 +268,7 @@ class LibraryInstaller implements InstallerInterface
         }
 
         // attempt removing the bin dir in case it is left empty
-        if ($this->filesystem->isDirEmpty($this->binDir)) {
+        if ((is_dir($this->binDir)) && ($this->filesystem->isDirEmpty($this->binDir))) {
             @rmdir($this->binDir);
         }
     }