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”))

Parameters: channels – any number of channel, group and user.