Prevent exception

[ppworks]

Example

HTMLPipeline::SanitizationFilter

uninitialized constant HTMLPipeline::SanitizationFilter::Selma (NameError)

[gjtorikian]

Oh interesting. I think this was the result of always having selma included in the node filter:

html-pipeline/lib/html_pipeline/node_filter.rb

Line 3 in 7e56221

require "selma"

But of course the pipeline arms can be run independently of each other so it's possible selma never got loaded from there. In any event, thanks!