Windows 10 - Vagrant 2.2.14 - HostsUpdater.rb:152:in `+': no implicit conversion of nil into String

[rogerpfaff]

As in #190 when using Vagrant 2.2.14 throws an error about the conversion of nil to String. It works with vagrant 2.2.10, no info about the inbetween versions at this time.

[theodore86]

Same as in Windows 10

It happens at vagrant==2.2.14, at version vagrant 2.2.13 plugin does not work as expected (hostname entry is not populated in C:\Windows\System32\drivers\etc\hosts), at 2.2.10 works great indeed.

$ vagrant up
Installing the 'vagrant-hostsupdater --version '>= 1.2.0'' plugin. This can take a few minutes...
Installed the plugin 'vagrant-hostsupdater (1.2.0)'!
Bringing machine 'TestVM' up with 'virtualbox' provider...
==> TestVM: [vagrant-hostsupdater] Checking for host entries
==> TestVM: [vagrant-hostsupdater] Writing the following entries to (C:/WINDOWS/system32/drivers/etc/hosts)
==> TestVM: [vagrant-hostsupdater]   172.16.0.2  TestVM  # VAGRANT: d41d8cd98f00b204e9800998ecf8427e (TestVM) /
C:/Users/georgoma/.vagrant.d/gems/2.6.6/gems/vagrant-hostsupdater-1.2.0/lib/vagrant-hostsupdater/HostsUpdater.rb:152:in `+': no implicit conversion of nil into String (TypeError)
        from C:/Users/georgoma/.vagrant.d/gems/2.6.6/gems/vagrant-hostsupdater-1.2.0/lib/vagrant-hostsupdater/HostsUpdater.rb:152:in `addToHosts'
        from C:/Users/georgoma/.vagrant.d/gems/2.6.6/gems/vagrant-hostsupdater-1.2.0/lib/vagrant-hostsupdater/HostsUpdater.rb:99:in `addHostEntries'
        from C:/Users/georgoma/.vagrant.d/gems/2.6.6/gems/vagrant-hostsupdater-1.2.0/lib/vagrant-hostsupdater/Action/UpdateHosts.rb:17:in `call'

Update:

Using the v1.2.1 beta version fixes this issue

Tested on:

Windows 10
vagrant version 2.2.14
Virtualbox 6.1
vagrant-hostsupdater 1.2.1 - beta version

[rogerpfaff]

I can confirm the beta version working.