slack: Add markdown support for text and pretext

Add markdown support for text and pretext in slack cards. Fixes #839 Signed-off-by: Roi Dayan <[email protected]>
roidayan · Aug 15, 2017 · 48318d1 · 48318d1
1 parent d5d4151
commit 48318d1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/errbot/backends/slack.py b/errbot/backends/slack.py
@@ -721,6 +721,8 @@ def send_card(self, card: Card):
         if card.fields:
             attachment['fields'] = [{'title': key, 'value': value, 'short': True} for key, value in card.fields]
 
+        attachment['mrkdwn_in'] = ['text', 'pretext']
+
         data = {
             'text': ' ',
             'channel': to_channel_id,