Bug fix (#4948)

* Merge pull request #4945 from guoh064/private_quarters

Add: [JP] assets for private quarters

* Fix: PQ home button moved (#4942)

Co-authored-by: LmeSzinc <lmeszincsales@gmail.com>

* Fix: find_emulator_instance may return None

---------

Co-authored-by: guoh064 <50830808+guoh064@users.noreply.github.com>
Co-authored-by: dragonheart107 <153553566+dragonheart107@users.noreply.github.com>

Author: 3 people

assets/cn/ui/PQ_GOTO_MAIN.png

@@ -823,6 +823,9 @@ def check_mumu_bridge_network(self):
         instance = self.find_emulator_instance(
             serial=self.serial,
         )
+        if instance is None:
+            logger.warning(f'Failed to check check_mumu_bridge_network, emulator instance not found')
+            return False
         file = instance.mumu_vms_config('customer_config.json')
         try:
             with open(file, mode='r', encoding='utf-8') as f: