same for deprovisionning: reload once

src/utils/resources.py

@@ -1341,7 +1341,9 @@ def provision_or_update(self, context: Dict = {}):
             firewall_reload()
 
     def deprovision(self, context: Dict = {}):
-        from yunohost.firewall import firewall_disallow
+        from yunohost.firewall import firewall_disallow, firewall_list, firewall_reload
+
+        previous_ports = firewall_list(raw=True)
 
         for name, infos in self.ports.items():
             setting_name = f"port_{name}" if name != "main" else "port"
@@ -1352,6 +1354,9 @@ def deprovision(self, context: Dict = {}):
                     infos["exposed"], int(value), reload_only_if_change=True
                 )
 
+        if firewall_list(raw=True) != previous_ports:
+            firewall_reload()
+
 
 class DatabaseAppResource(AppResource):
     """