diff options
Diffstat (limited to 'bridge')
| -rw-r--r-- | bridge/slack/slack.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bridge/slack/slack.go b/bridge/slack/slack.go index 23c856bd..89ff296c 100644 --- a/bridge/slack/slack.go +++ b/bridge/slack/slack.go @@ -498,7 +498,8 @@ func (b *Bslack) prepareMessageOptions(msg *config.Message) []slack.MsgOption { var attachments []slack.Attachment // add a callback ID so we can see we created it - attachments = append(attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid}) + const zeroWidthSpace = "\u200b" + attachments = append(attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid, Fallback: zeroWidthSpace}) // add file attachments attachments = append(attachments, b.createAttach(msg.Extra)...) // add slack attachments (from another slack bridge) |