From 6146e6c87910fd70fce6d28e00e4e762d411df62 Mon Sep 17 00:00:00 2001
From: Trevor Bortins <trevor@realself.com>
Date: Mon, 6 Feb 2017 13:15:30 -0800
Subject: [PATCH] use isset

---
 src/Indexer.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Indexer.php b/src/Indexer.php
index 3f7cf4b..a8c2bb1 100644
--- a/src/Indexer.php
+++ b/src/Indexer.php
@@ -117,7 +117,10 @@ class Indexer
             /** @var string[][] */
             $deps = [];
 
-            $vendorDir = str_replace('/', '\/', @$this->composerJson->config->{'vendor-dir'} ?: 'vendor');
+            $vendorDir = isset($this->composerJson->config->{'vendor-dir'}) ?
+                $this->composerJson->config->{'vendor-dir'}
+                : 'vendor';
+            $vendorDir = str_replace('/', '\/', $vendorDir);
             $this->client->window->logMessage(MessageType::INFO, "Vendor dir: $vendorDir");
 
             foreach ($uris as $uri) {