quest info handling

[XVs32]

What

• fix quest info handling

How

• How to achieve the goal here

Result

• Where is the product now

Reference

File "kcauto/startup/kcauto_wrapper.py", line 46, in kcauto_main                                                      
_.kcauto.run_factory_logic()                            
File "kcauto/startup/kcauto.py", line 118, in run_factory_logic                                                       
self.run_quest_logic('factory', fast_check=False)       
File "kcauto/startup/kcauto.py", line 357, in run_quest_logic                                                         
qst.quest.manage_quests(context, fast_check)            
File "kcauto/quest/quest_core.py", line 104, in manage_quests                                                         
is_any_quest_turned_in = self._turn_in_quests(context)  
File "kcauto/quest/quest_core.py", line 142, in _turn_in_quests                                                       
for idx, quest in enumerate(self.visible_quests):       
TypeError: 'NoneType' object is not iterable