From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 14 Aug 2017 05:01:11 +0200
Subject: node_modules

---
 node_modules/shelljs/src/cat.js | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'node_modules/shelljs/src/cat.js')

diff --git a/node_modules/shelljs/src/cat.js b/node_modules/shelljs/src/cat.js
index a74a25c84..af1ad1d4d 100644
--- a/node_modules/shelljs/src/cat.js
+++ b/node_modules/shelljs/src/cat.js
@@ -30,6 +30,8 @@ function _cat(options, files) {
   files.forEach(function (file) {
     if (!fs.existsSync(file)) {
       common.error('no such file or directory: ' + file);
+    } else if (fs.statSync(file).isDirectory()) {
+      common.error(file + ': Is a directory');
     }
 
     cat += fs.readFileSync(file, 'utf8');
-- 
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