diff options
Diffstat (limited to 'vendor/golang.org/x/sync/errgroup/errgroup.go')
| -rw-r--r-- | vendor/golang.org/x/sync/errgroup/errgroup.go | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/vendor/golang.org/x/sync/errgroup/errgroup.go b/vendor/golang.org/x/sync/errgroup/errgroup.go index cfafed5b5..cb6bb9ad3 100644 --- a/vendor/golang.org/x/sync/errgroup/errgroup.go +++ b/vendor/golang.org/x/sync/errgroup/errgroup.go @@ -76,10 +76,8 @@ func (g *Group) Wait() error { } // Go calls the given function in a new goroutine. -// The first call to Go must happen before a Wait. -// It blocks until the new goroutine can be added without the number of -// active goroutines in the group exceeding the configured limit. // +// The first call to Go must happen before a Wait. // It blocks until the new goroutine can be added without the number of // goroutines in the group exceeding the configured limit. // @@ -185,8 +183,9 @@ type PanicError struct { } func (p PanicError) Error() string { - // A Go Error method conventionally does not include a stack dump, so omit it - // here. (Callers who care can extract it from the Stack field.) + if len(p.Stack) > 0 { + return fmt.Sprintf("recovered from errgroup.Group: %v\n%s", p.Recovered, p.Stack) + } return fmt.Sprintf("recovered from errgroup.Group: %v", p.Recovered) } |