Method: REXML::Functions.normalize_space

Defined in:
lib/rexml/functions.rb

.normalize_space(string = nil) ⇒ Object 



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# File 'lib/rexml/functions.rb', line 265

def Functions::normalize_space( string=nil )
  string = string(@@context[:node]) if string.nil?
  if string.kind_of? Array
    string.collect{|x| x.to_s.strip.gsub(/\s+/um, ' ') if x}
  else
    string.to_s.strip.gsub(/\s+/um, ' ')
  end
end