From: Sam <sam.saffron@gmail.com>
Date: Fri, 21 Mar 2014 05:36:45 +0000 (+1100)
Subject: tty may not be there
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=d5b528daa193d7aade5aa6092d92a10a4ec2c4af;p=discourse_docker.git

tty may not be there
---

diff --git a/launcher b/launcher
index 875f1a5..cf35f09 100755
--- a/launcher
+++ b/launcher
@@ -51,7 +51,7 @@ prereqs() {
   fi
 
   # 3. able to attach stderr / out / tty
-  test=`docker run -i -t --rm -a stdin -a stdout -a stderr $image echo working`
+  test=`docker run -i --rm -a stdin -a stdout -a stderr $image echo working`
   if [[ "$test" =~ "working" ]] ; then : ; else
     echo "Your Docker installation is not working correctly"
     echo