Use application.get_status in wait_for_idle to use most up to date

application status

Author: cderici

juju/model.py

@@ -264,6 +264,7 @@ def __init__(self, entity_id, model, history_index=-1, connected=True):
         self._history_index = history_index
         self.connected = connected
         self.connection = model.connection()
+        self._status = 'unknown'
 
     def __repr__(self):
         return '<{} entity_id="{}">'.format(type(self).__name__,
@@ -2516,9 +2517,10 @@ def _raise_for_status(entities, status):
                     busy.append(app_name + " (missing)")
                     continue
                 app = self.applications[app_name]
-                if raise_on_error and app.status == "error":
+                app_status = await app.get_status()
+                if raise_on_error and app_status == "error":
                     errors.setdefault("App", []).append(app.name)
-                if raise_on_blocked and app.status == "blocked":
+                if raise_on_blocked and app_status == "blocked":
                     blocks.setdefault("App", []).append(app.name)
                 # Check if wait_for_exact_units flag is used
                 if wait_for_exact_units > 0: