encode-error-rosie

(serenata_rosie) root@rosie-staging:~/rosie# python rosie.py run ../tmp/
2017-01-27 20:52:07 Creating the CSV file                                                                                          2017-01-27 20:52:07 Reading the XML file                                                                                           Traceback (most recent call last): #2 to the CSV                                                                                     File "rosie.py", line 36, in <module>                                                                                                command()                                                  
  File "rosie.py", line 23, in run
    rosie.main(target_directory)
  File "/root/rosie/rosie/__init__.py", line 64, in main
    dataset = Dataset(target_directory).get()
  File "/root/rosie/rosie/dataset.py", line 16, in get
    self.update_datasets()
  File "/root/rosie/rosie/dataset.py", line 28, in update_datasets
    ceap.convert_to_csv()
  File "/root/anaconda3/envs/serenata_rosie/lib/python3.6/site-packages/serenata_toolbox/ceap_dataset.py", line 36, in convert_to_csv
    convert_xml_to_csv(xml_path, csv_path)
  File "/root/anaconda3/envs/serenata_rosie/lib/python3.6/site-packages/serenata_toolbox/xml2csv.py", line 77, in convert_xml_to_csv
    print(csv_io.getvalue(), file=csv_file)
UnicodeEncodeError: 'ascii' codec can't encode character '\xc7' in position 51: ordinal not in range(128)