Join GitHub today
GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.Sign up
slack: Return a dummy derivation on unsupported platforms #88727
Returning a dummy derivation with platforms set to
Motivation for this change
Without `--show-trace` the Slack derivation throws an error where it's not clear which package throws the error. Returning a dummy derivation with platforms set to `` results in a friendlier error message with a lot more context.