Merge pull request #493 from tomoboy/session_msg_id_optimization

Session.msg_id optimization
jupyter · Nov 5, 2019 · 650fd75 · 650fd75
2 parents fb91900 + 8b60325
commit 650fd75
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/jupyter_client/session.py b/jupyter_client/session.py
@@ -527,10 +527,12 @@ def clone(self):
         new_session.digest_history.update(self.digest_history)
         return new_session
 
+    message_count = 0
     @property
     def msg_id(self):
-        """always return new uuid"""
-        return new_id()
+        message_number = self.message_count
+        self.message_count += 1
+        return '{}_{}'.format(self.session, message_number)
 
     def _check_packers(self):
         """check packers for datetime support."""