lib/linsc/csv_handlers.rb in linsc-0.0.5 vs lib/linsc/csv_handlers.rb in linsc-0.0.6

@@ -1,11 +1,11 @@
 module CSVHandlers
   def create_row(row, headers, encoding = nil)
     values = []
     headers.each do |header|
       if encoding
-        values << row[header]&.encode(encoding)
+        values << row[header].encode(encoding) if row[header]
       else
         values << row[header]
       end
     end
     CSV::Row.new(headers, values)
@@ -31,19 +31,19 @@
 
   def create_file(f)
     unless File.exist?(f)
       FileUtils.touch(f)
       csv = CSV.open(f, "w+")
-      csv << @headers.collect {|x| x&.encode('utf-8')}
+      csv << @headers.collect {|x| x && x.encode('utf-8')}
       csv.close
     end
   end
 
   def create_file_with_headers(f, headers)
     unless File.exist?(f)
       FileUtils.touch(f)
       csv = CSV.open(f, "w+")
-      csv << headers.collect {|x| x&.encode('utf-8')}
+      csv << headers.collect {|x| x && x.encode('utf-8')}
       csv.close
     end
   end
 
   def get_headers(file)