fixed potential error

2011-10-01 17:06:14 +03:00 · 2011-10-01 17:06:14 +03:00 · d5ba884f8b
parent 1cca62dc97
commit d5ba884f8b
1 changed files with 5 additions and 1 deletions
--- a/src/Composer/Repository/FilesystemRepository.php
+++ b/src/Composer/Repository/FilesystemRepository.php
@ -43,7 +43,11 @@ class FilesystemRepository extends ArrayRepository implements WritableRepository
    {
        parent::initialize();

+        $packages = null;
+        if ($this->file->exists()) {
            $packages = $this->file->read();
+        }
+
        if (is_array($packages)) {
            $loader = new ArrayLoader();
            foreach ($packages as $package) {