From 5fa272fdccc87f758413d87eb239b699820f4cc4 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Fri, 12 Sep 2014 10:49:39 -0400
Subject: [PATCH] fix(pty) install warning

---
 src/unix/pty.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/unix/pty.cc b/src/unix/pty.cc
index c812e2c..4a149bd 100644
--- a/src/unix/pty.cc
+++ b/src/unix/pty.cc
@@ -182,8 +182,9 @@ NAN_METHOD(PtyFork) {
     case -1:
       return NanThrowError("forkpty(3) failed.");
     case 0:
-      if (strlen(cwd)) chdir(cwd);
-
+      if (strlen(cwd) && chdir(cwd))
+        perror("chdir failed");
+      
       if (uid != -1 && gid != -1) {
         if (setgid(gid) == -1) {
           perror("setgid(2) failed.");