sym.sdk.integrations.slack.fallback¶
- sym.sdk.integrations.slack.fallback(*channels: sym.sdk.integrations.slack.SlackChannel) sym.sdk.integrations.slack.SlackChannel ¶
An instruction to try a series of slack.channel, slack.user, and slack.group until one succeeds.
e.g. slack.fallback(slack.channel(“#missing”), slack.user(“@david”))