Unicode Chars in Input not supported

[lordfolken]

Jan 21 13:07:21 mapgen mapgen-worker[24684]: Error: 'ascii' codec can't encode character u'\u015f' in position 1: ordinal not in range(128)
Jan 21 13:07:21 mapgen mapgen-worker[24684]: Traceback (most recent call last):
Jan 21 13:07:21 mapgen mapgen-worker[24684]: File "/opt/mapgen/lib/xcsoar/mapgen/server/worker.py", line 42, in __do_job
Jan 21 13:07:21 mapgen mapgen-worker[24684]: print('Generating map file for job uuid={}, name={}, mail={}'.format(job.uuid, job.description.name, job.description.mail))

[lordfolken]

https://www.w3schools.com/TAGS/att_input_pattern.asp could be a possible solution