diff --git a/matchers/compat/parse.go b/matchers/compat/parse.go index 4d2794d36e..1e8758b1ce 100644 --- a/matchers/compat/parse.go +++ b/matchers/compat/parse.go @@ -152,14 +152,12 @@ func fallbackMatchersParser(l log.Logger) matchersParser { return nil, invalidErr } var sb strings.Builder - sb.WriteRune('{') for i, n := range m { sb.WriteString(n.String()) if i < len(m)-1 { sb.WriteRune(',') } } - sb.WriteRune('}') suggestion := sb.String() // The input is valid in the old pkg/labels parser, but not the // new matchers/parse parser.