hobo: set theme if undefined (#10441)

tests/test_hobo.py

@@ -240,6 +240,7 @@ def test_update_configuration():
     assert pub.cfg['misc']['sitename'] == 'Test wcs'
     assert pub.cfg['emails']['footer'] == 'Hello world.'
     assert pub.cfg['emails']['from'] == 'noreply@example.net'
+    assert pub.cfg['branding']['theme'] == 'publik'
 
 def test_update_profile():
     profile = HOBO_JSON.get('profile')

wcs/ctl/check_hobos.py

@@ -139,6 +139,9 @@ class CmdCheckHobos(Command):
         if not pub.cfg.get('emails'):
             pub.cfg['emails'] = {}
 
+        if not pub.cfg.get('branding'):
+            pub.cfg['branding'] = {'theme': 'publik'}
+
         variables = self.all_services.get('variables') or {}
         variables.update(service.get('variables') or {})
         if variables.get('default_from_email'):