X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=o2common%2Fdomain%2Fbase.py;h=d7c94cda78a2c604266057e8da4fa539aee4e886;hb=3da89330f3837ac6cffd2cad4c4018c9f8c3327d;hp=63d1659d1413f68b8caf3ef7720ec3c5413ba40e;hpb=44f01a560347914798d8f913696d0e495ee076f8;p=pti%2Fo2.git

diff --git a/o2common/domain/base.py b/o2common/domain/base.py
index 63d1659..d7c94cd 100644
--- a/o2common/domain/base.py
+++ b/o2common/domain/base.py
@@ -15,11 +15,15 @@
 from datetime import datetime
 from typing import List
 from sqlalchemy.inspection import inspect
+from sqlalchemy.exc import NoInspectionAvailable
+# from sqlalchemy.orm.exc import DetachedInstanceError
 from .events import Event
 
 
 class AgRoot:
 
+    events = []
+
     def __init__(self) -> None:
         self.hash = ""
         self.updatetime = datetime.now()
@@ -27,17 +31,23 @@ class AgRoot:
         self.events = []  # type: List[Event]
         # self.id = ""
 
+    # def append_event(self, event: Event):
+    #     self.events = self.events.append(event)
+
 
 class Serializer(object):
 
     def serialize(self):
-        # d = {c: getattr(self, c) for c in inspect(self).attrs.keys()}
-        # if 'createtime' in d:
-        #     d['createtime'] = d['createtime'].isoformat()
-        # if 'updatetime' in d:
-        #     d['updatetime'] = d['updatetime'].isoformat()
-        # return d
-        return {c: getattr(self, c) for c in inspect(self).attrs.keys()}
+        try:
+            # d = {c: getattr(self, c) for c in inspect(self).attrs.keys()}
+            # if 'createtime' in d:
+            #     d['createtime'] = d['createtime'].isoformat()
+            # if 'updatetime' in d:
+            #     d['updatetime'] = d['updatetime'].isoformat()
+            # return d
+            return {c: getattr(self, c) for c in inspect(self).attrs.keys()}
+        except NoInspectionAvailable:
+            return self.__dict__
 
     @staticmethod
     def serialize_list(li):