Vagrant: Ruby warnings about "wrong element type"

Created on 9 Nov 2016 · 3Comments · Source: hashicorp/vagrant

Vagrant version

Vagrant 1.8.7

Host operating system

Darwin Thrills-iMac 15.6.0 Darwin Kernel Version 15.6.0: Thu Sep 1 15:01:16 PDT 2016; root:xnu-3248.60.11~2/RELEASE_X86_64 x86_64

Guest operating system

Linux localhost.localdomain 3.10.0-327.3.1.el7.x86_64 #1 SMP Wed Dec 9 14:09:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

Vagrantfile

( n/a This happens before I even do a Vagrant Up. it happens when I'm installing plugins with vagrant plugin install)

Debug output

Provide a link to a GitHub Gist containing the complete debug output:
https://www.vagrantup.com/docs/other/debugging.html. The debug output should
be very long. Do NOT paste the debug output in the issue, just paste the
link to the Gist.

[swirsky@Thrills-iMac vm-local-shared (develop)]$ vagrant plugin install salty-vagrant-grains
Installing the 'salty-vagrant-grains' plugin. This can take a few minutes...
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 0 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 1 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 2 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 3 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 4 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 5 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 6 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 7 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 8 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 9 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 10 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: wrong element type String at 11 (expected array)
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: ignoring wrong elements is deprecated, remove them explicitly
/opt/vagrant/embedded/gems/gems/vagrant-1.8.7/plugins/provisioners/salt/provisioner.rb:9: warning: this causes ArgumentError in the next release
Installed the plugin 'salty-vagrant-grains (0.0.2)'!

Expected behavior

What should have happened?

It seems to work, but I didn't expect all these ruby error messages

Actual behavior

What actually happened?

Despite the warnings, everything appears to work

Steps to reproduce

Install Vagrant 1.8.7
Run a plugin install command
See the ruby warnings

References

Source

RobertSwirsky

👍2

Most helpful comment

I downgraded to 1.8.6 and this problem went away (as well as my other problem with being unable to add a box either locally or from the hashicorp atlas)

I think maybe 1.8.7 should be retracted!

RobertSwirsky on 9 Nov 2016

👍3

All 3 comments

Have the same problem with vagrant 1.8.7.
Ubuntu 16.04.1 amd64
1) Download salt-vagrant-demo git repo.
2) cd salt-vagrant-demo.
3) Run vagrant status (will get warning).
4) Run vagrant up (will get exception).
Back trace here:
See gist for more info

krasoffski on 9 Nov 2016

👍1

I downgraded to 1.8.6 and this problem went away (as well as my other problem with being unable to add a box either locally or from the hashicorp atlas)

I think maybe 1.8.7 should be retracted!

RobertSwirsky on 9 Nov 2016

👍3

I'm going to lock this issue because it has been closed for _30 days_ ⏳. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.