Check_MK Werk 4039: Fix UnicodeEncodeError exception in WATO folder display

ID: 4039 Title: Fix UnicodeEncodeError exception in WATO folder display Component: WATO Level: 2 Class: Bug Fix Version: 1.4.0i2 This fixes the following exception, which happens in some situations when using the WATO hosts management: F+: Traceback (most recent call last): File "/omd/sites/heute/share/check_mk/web/htdocs/wato.py", line 263, in page_handler modefunc("content") File "/omd/sites/heute/share/check_mk/web/htdocs/wato.py", line 482, in mode_folder show_hosts(folder) File "/omd/sites/heute/share/check_mk/web/htdocs/wato.py", line 805, in show_hosts table.cell(_("Permissions"), ", ".join(map(render_contact_group, permitted_groups))) File "/omd/sites/heute/share/check_mk/web/htdocs/table.py", line 112, in cell finish_previous() File "/omd/sites/heute/share/check_mk/web/htdocs/table.py", line 83, in finish_previous next_func(*next_args[0], **next_args[1]) File "/omd/sites/heute/share/check_mk/web/htdocs/table.py", line 119, in add_cell text = str(text) UnicodeEncodeError: 'ascii' codec can't encode character u'\xfc' in position 60: ordinal not in range(128) F-: