tsdb: fix typo for wrong metric name
@@ -41,7 +41,7 @@ func repairBadIndexVersion(logger log.Logger, dir string) error {
return errors.Wrapf(err, "block dir: %q", d)
}
- tmpFiles := make([]string, 0, len(dir))
+ tmpFiles := make([]string, 0, len(dirs))
defer func() {
for _, tmp := range tmpFiles {
if err := os.RemoveAll(tmp); err != nil {
