From 92c1180d0f21b6ea06ceab12454f326e1361f5da Mon Sep 17 00:00:00 2001
From: AJ ONeal <aj@daplie.com>
Date: Thu, 28 Jun 2018 15:23:02 -0600
Subject: [PATCH] fix npm progress pid

---
 usr/share/install_helper.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/share/install_helper.sh b/usr/share/install_helper.sh
index 6a68f1a..52a94e1 100644
--- a/usr/share/install_helper.sh
+++ b/usr/share/install_helper.sh
@@ -202,7 +202,7 @@ pushd $TELEBIT_TMP >/dev/null
   fi
   $tmp_npm install & #>/dev/null 2>/dev/null &
   tmp_npm_pid=$!
-  while $tmp_npm_pid; do
+  while [ -n "$tmp_npm_pid" ]; do
     sleep 2
     kill -s 0 $tmp_npm_pid || tmp_npm_pid=""
     echo -n "."