From b702fdaf09d89230a2059b38cf8d87e5ec07cea2 Mon Sep 17 00:00:00 2001
From: polar <polar@adiron.com>
Date: Wed, 20 Sep 2017 10:15:27 -0400
Subject: [PATCH] Trying to modify run.sh so it waits for the Xvfb server to
 start accepting connections.

---
 run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run.sh b/run.sh
index 3b81a2d..a12824a 100755
--- a/run.sh
+++ b/run.sh
@@ -12,7 +12,7 @@ while [ ${p} -lt 3000 ]
     fi
  done
 
-if "${port}" != ""; then
+if [ "${port}" != "" ]; then
     echo "The display port will be ${port}."
     start-stop-daemon --start --pidfile ~/xvfb.pid --make-pidfile --background \
         --exec /usr/bin/Xvfb -- :${port} -screen 0 1024x768x24 \