Steps to reproduce:
- Create template with some trigger having function expression containing backslashes, like:
- Make this template applied to hosts from autoregistration action (link template when host registers in Zabbix)
- Register new host susceptible to autoregistration applying this template
Host trigger expression will be correctly inherited from the template, but backslashes will be escaped, resulting in wrong expression like
No such escaping, expressions should be copied as is from templates.