diff options
Diffstat (limited to 'vendor/github.com/hashicorp/go-multierror/append.go')
-rw-r--r-- | vendor/github.com/hashicorp/go-multierror/append.go | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/vendor/github.com/hashicorp/go-multierror/append.go b/vendor/github.com/hashicorp/go-multierror/append.go deleted file mode 100644 index 3e2589bf..00000000 --- a/vendor/github.com/hashicorp/go-multierror/append.go +++ /dev/null @@ -1,43 +0,0 @@ -package multierror - -// Append is a helper function that will append more errors -// onto an Error in order to create a larger multi-error. -// -// If err is not a multierror.Error, then it will be turned into -// one. If any of the errs are multierr.Error, they will be flattened -// one level into err. -// Any nil errors within errs will be ignored. If err is nil, a new -// *Error will be returned. -func Append(err error, errs ...error) *Error { - switch err := err.(type) { - case *Error: - // Typed nils can reach here, so initialize if we are nil - if err == nil { - err = new(Error) - } - - // Go through each error and flatten - for _, e := range errs { - switch e := e.(type) { - case *Error: - if e != nil { - err.Errors = append(err.Errors, e.Errors...) - } - default: - if e != nil { - err.Errors = append(err.Errors, e) - } - } - } - - return err - default: - newErrs := make([]error, 0, len(errs)+1) - if err != nil { - newErrs = append(newErrs, err) - } - newErrs = append(newErrs, errs...) - - return Append(&Error{}, newErrs...) - } -} |