[WIP] fix old .guess_cfg method

devices.py

@@ -162,8 +162,8 @@ class FrappyConfig(Device):
                 self._trigger_change.clear()
             try:
                 cfgs = self.check_services()
-                guess_info = self.to_consider(cfgs)
-                if (cfgs, guess_info) != self._previous_shown and (guess_info or not self._servers_loaded):
+                proposed, overview = self.to_consider(cfgs)
+                if (cfgs, proposed) != self._previous_shown and (proposed or not self._servers_loaded):
                     cmd = 'frappy_changed()'
                     controller.new_request(ScriptRequest(cmd, None, User('guest', USER)))
             except RequestError as e:
@@ -174,16 +174,11 @@ class FrappyConfig(Device):
         
         for a potential "please consider calling frappy(...)" message
         """
-        guess_info = {}
-        for service, guess in FrappyManager().guess_cfgs(config.instrument, cfgs).items():
-            proposed = guess.get('proposed')
-            if proposed:
-                guess_info[service] = proposed
-            else:
-                missing = guess.get('missing')
-                if missing:
-                    guess_info[service] = [m + '?' for m in missing]
-        return guess_info
+        proposed, overview = FrappyManager().propose_cfgs(config.instrument, cfgs)
+        for service, guess in list(proposed.items()):
+            if guess is True:
+                proposed.pop(service)
+        return proposed, overview
 
     def check_services(self):
         cfgs = {}
@@ -314,15 +309,15 @@ class FrappyConfig(Device):
         self.show_config(self.start_services(main, stick, addons))
 
     def show_config(self, allcfg):
-        guess_info = self.to_consider(allcfg)
+        proposed, overview = self.to_consider(allcfg)
         # remove 'frappy_changed()' commands in script queue
         controller = session.daemon_device._controller
         controller.block_requests(r['reqid'] for r in controller.get_queue() if r['script'] == 'frappy_changed()')
-        self._previous_shown = allcfg, guess_info
+        self._previous_shown = allcfg, overview
         session.log.info(all_info(allcfg))
 
-        if guess_info:
-            info = all_info(guess_info, '')
+        if proposed:
+            info = all_info(proposed, '')
             session.log.warning('please consider to call:')
             session.log.info(info)
             if '?' in info: