channel_data added to message info

bots/messaging_extension_action_preview_bot.py

@@ -125,6 +125,16 @@ class TeamsMessagingExtensionsActionPreviewBot(TeamsActivityHandler):
 
         async def callback(turn_context: TurnContext) -> None:
             """ Turn Context callback. Kinda awful syntax, I know """
+            """
+            Traceback (most recent call last):
+            File "/tmp/8dbbbae952345ae/bots/messaging_extension_action_preview_bot.py", line 130, in callback
+            team_details = await TeamsInfo.get_team_details(turn_context)
+            File "/tmp/8dbbbae952345ae/antenv/lib/python3.9/site-packages/botbuilder/core/teams/teams_info.py", line 64, in get_team_details
+            team_id = TeamsInfo.get_team_id(turn_context)
+            File "/tmp/8dbbbae952345ae/antenv/lib/python3.9/site-packages/botbuilder/core/teams/teams_info.py", line 266, in get_team_id
+            channel_data = TeamsChannelData(**turn_context.activity.channel_data)
+            TypeError: botbuilder.schema.teams._models_py3.TeamsChannelData() argument after ** must be a mapping, not NoneType
+            """
             # noinspection PyBroadException
             try:
                 team_details = await TeamsInfo.get_team_details(turn_context)
@@ -145,7 +155,8 @@ class TeamsMessagingExtensionsActionPreviewBot(TeamsActivityHandler):
             try:
                 # send mail notifications!
                 await turn_context.send_activity(
-                    f"the team aad_object_id: {result}"
+                    f"the team aad_object_id: {result}<br/>"
+                    f"channel data: {turn_context.activity.channel_data}"
                 )
             except Exception:
                 raise