unhandled 'which' stderror prompt during vagrant build

[iMingLei]

There is a unhandled stderror in build.sh which will be prompt during vagrant build.

Vagrant\oxar\build.sh
Line 124: if [ "$(which ratom)" == "" ]; then

vagrant prompting after bash debug enable:

==> default: * Installing ratom *
==> default: ++ which ratom
==> default: which: no ratom in (/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin)
==> default: + '[' '' == '' ']'
==> default: + cd /tmp/vagrant-deploy

it should be fixed as below.

- if [ "$(which ratom)" == "" ]; then
+ if [ "$(which ratom 2> /dev/null)" == "" ]; then

Testing after update:

==> default: * Installing ratom *
==> default: ++ which ratom
==> default: + '[' '' == '' ']'
==> default: + cd /tmp/vagrant-deploy

[iMingLei]

Same issue in

Vagrant\oxar\scripts\packages.sh
Line 105: #13: Bower support (since node.js will be installed by default)
Line 106: echo; echo * Installing Bower *; echo
Line 107: if [ "$(which bower)" == "" ]; then
Line 108: npm install -g bower