class PDF::Reader::NoTextFilter

There’s no point rendering zero-width characters

Public Class Methods

exclude_empty_strings(runs) click to toggle source

: (Array) -> Array

# File lib/pdf/reader/no_text_filter.rb, line 10
def self.exclude_empty_strings(runs)
  runs.reject { |run| run.text.to_s.size == 0 }
end