Skip to content

status: document nil error handling of FromError #4196

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dfawley merged 1 commit into from
Feb 9, 2021
Merged

status: document nil error handling of FromError #4196

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 5 additions & 3 deletions status/status.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -73,9 +73,11 @@ func FromProto(s *spb.Status) *Status {
return status.FromProto(s)
}

// FromError returns a Status representing err if it was produced from this
// package or has a method `GRPCStatus() *Status`. Otherwise, ok is false and a
// Status is returned with codes.Unknown and the original error message.
// FromError returns a Status representing err if it was produced by this
// package or has a method `GRPCStatus() *Status`.
// If err is nil, a Status is returned with codes.OK and no message.
// Otherwise, ok is false and a Status is returned with codes.Unknown and
// the original error message.
func FromError(err error) (s *Status, ok bool) {
if err == nil {
return nil, true
Expand Down