openvswitch puppet noise

I'm recieving these errors at the start of a 'puppet apply' on my build node.

These look like errors even though they are apparently non-fatal, they are confusing. Can we work around these?

Error loading fact /var/lib/puppet/lib/facter/openvswitch.rb no such file to load -- kernel_modules
Error loading fact /var/lib/puppet/lib/facter/openvswitch.rb no such file to load -- kernel_modules
Could not retrieve openvswitch_module: private method `split' called for nil:NilClass
./openvswitch.rb:12: warning: already initialized constant VSCTL
./openvswitch.rb:13: warning: already initialized constant OFCTL
Could not retrieve openvswitch_module: private method `split' called for nil:NilClass
Could not retrieve openvswitch_module: private method `split' called for nil:NilClass
Could not retrieve openvswitch_module: private method `split' called for nil:NilClass
Could not retrieve openvswitch_module: private method `split' called for nil:NilClass