`_` is not available when loading this part of the template, leading to an error on `_.str.trim()`. We can simply use `trim()` to do so. By the way, `google_analytics_key` is now trimmed automatically when adding it in the settings, so this is only useful for migrated databases. Fixes #38891 opw-2089296 closes odoo/odoo#39269 X-original-commit: a492047e9a064beecbe0611c3f7aef5172406eb1 Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>