frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2023-10-10 13:36:53 +02:00
Code Issues Releases Wiki Activity

node-red-pi: fix behavior with old bash version (#1713)

Browse Source 
For some reason the following will result
in an endless loop under bash-4.3.42:

while([ -h "${SCRIPT_PATH}" ])

Just remove the round brackets (parentheses) to fix the issue.
They're not needed anyway.
This commit is contained in:
iurly 2018-05-03 10:41:37 +02:00 committed by Nick O'Leary
parent 6fa0d671c0
commit 60ff8660de
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bin/node-red-pi
View File

@ -31,7 +31,7 @@ done
# Find the real location of this script # Find the real location of this script
CURRENT_PATH=`pwd` CURRENT_PATH=`pwd`
SCRIPT_PATH="${BASH_SOURCE[0]}"; SCRIPT_PATH="${BASH_SOURCE[0]}";
while([ -h "${SCRIPT_PATH}" ]); do while [ -h "${SCRIPT_PATH}" ]; do
cd "`dirname "${SCRIPT_PATH}"`" cd "`dirname "${SCRIPT_PATH}"`"
SCRIPT_PATH="$(readlink "`basename "${SCRIPT_PATH}"`")"; SCRIPT_PATH="$(readlink "`basename "${SCRIPT_PATH}"`")";
done done