selector with undef case fails

[PierreR]

From #65, I have extracted what looks like a bug to me

class application::profile::dummytest(
  $var1 = undef,
){

 $temp_var = $var1 ? {
   undef   => 'value',
   default => $var1
 }
 notify{"temp_var is ${temp_var}":}
}

This gives the error:

presources puppetmaster testing -t 'notify'                          
Don't know how to convert this to a string:
undef at # "./modules/application/manifests/profile/dummytest.pp" (line 9, column 9)
puppetresources: error!

´$temp_varshould be set to 'value' because$var1` is set to undef.

This idiom is used in jfryman nginx module

[PierreR]

This works now in permissive mode