Can no open documentation URL on stable release
This error is raised when clicking on documentation:
ERROR:tryton.common.common: File "/app/lib/python3.10/site-packages/tryton/gui/main.py", line 104, in <lambda>
action.connect('activate', lambda *a: common.open_documentation())
File "/app/lib/python3.10/site-packages/tryton/common/common.py", line 952, in open_documentation
version = '.'.join([version])
TypeError: sequence item 0: expected str instance, list found