From 8d2f11d9beb219e8754618d098bece768187d206 Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Wed, 4 Mar 2015 18:36:47 -0800
Subject: [PATCH] Handle bad symlinks properly

Regression introduced by pulling in glob as a dep, due to root cause
https://github.com/isaacs/node-glob/issues/170.

Added good and bad symlinks to test, which would have caught this.

Fixes #65
Fixes https://github.com/ember-cli/ember-cli/issues/3413
---
 package.json  | 2 +-
 test/run.sh   | 4 ++++
 test/setup.sh | 6 ++++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1b157188..9b6951f6 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   },
   "bin": "./bin.js",
   "dependencies": {
-    "glob": "^4.4.1"
+    "glob": "^4.4.2"
   },
   "files": [
     "bin.js",
diff --git a/test/run.sh b/test/run.sh
index 653ff9b7..eb3fab55 100644
--- a/test/run.sh
+++ b/test/run.sh
@@ -5,6 +5,10 @@ for i in test-*.js; do
   echo -n $i ...
   bash setup.sh
   node $i
+  if [ $? -ne 0 ]; then
+    echo "fail"
+    code=1
+  fi
   if [ -d target ]; then
     echo "fail"
     code=1
diff --git a/test/setup.sh b/test/setup.sh
index 2602e631..df3a042b 100644
--- a/test/setup.sh
+++ b/test/setup.sh
@@ -27,6 +27,12 @@ fill () {
     let f--
   done
 
+  # valid symlink
+  ln -s "f-$depth-1" "$target/link-$depth-good"
+
+  # invalid symlink
+  ln -s "does-not-exist" "$target/link-$depth-bad"
+
   let depth--
 
   if [ $depth -le 0 ]; then