Teams + SSO: Update OAuthcard channel support and return 412 instead of 409 on sso fail

carlosscastro · carlosscastro · commit e5faf32c608a · 2020-07-27T12:21:14.000-07:00
diff --git a/libraries/botbuilder-dialogs/botbuilder/dialogs/prompts/oauth_prompt.py b/libraries/botbuilder-dialogs/botbuilder/dialogs/prompts/oauth_prompt.py
@@ -546,7 +546,7 @@ async def _recognize_token(
                 if not token_exchange_response or not token_exchange_response.token:
                     await context.send_activity(
                         self._get_token_exchange_invoke_response(
-                            int(HTTPStatus.CONFLICT),
+                            int(HTTPStatus.PRECONDITION_FAILED),
                             "The bot is unable to exchange token. Proceed with regular login.",
                         )
                     )
@@ -609,7 +609,6 @@ def _is_teams_verification_invoke(context: TurnContext) -> bool:
     @staticmethod
     def _channel_suppports_oauth_card(channel_id: str) -> bool:
         if channel_id in [
-            Channels.ms_teams,
             Channels.cortana,
             Channels.skype,
             Channels.skype_for_business,
