func (x xlMetaV2VersionHeader) hasEC() bool {
	return x.EcM > 0 && x.EcN > 0
}

// sortsBefore can be used as a tiebreaker for stable sorting/selecting.
// Returns false on ties.
func (x xlMetaV2VersionHeader) sortsBefore(o xlMetaV2VersionHeader) bool {
	if x == o {
		return false
	}
	// Prefer newest modtime.
	if x.ModTime != o.ModTime {

			}
			if !strict && eVer.header.matchesNotStrict(oVer.header) {
				if prefer == nil {
					if eVer.header.sortsBefore(oVer.header) {
						prefer = e
					} else {
						prefer = other
					}
				}
				continue
			}
			if prefer != nil {
				return prefer, false
			}

			if eVer.header.sortsBefore(oVer.header) {
				return e, false
			}
			return other, false
		}
	}

		}
		if len(xl.versions) != 3 {
			t.Fatal("Got wrong number of versions, want 3, got", len(xl.versions))
		}
		if !sort.SliceIsSorted(xl.versions, func(i, j int) bool {
			return xl.versions[i].header.sortsBefore(xl.versions[j].header)
		}) {
			t.Errorf("Got unsorted result")
		}
	}
}

func TestXMinIOHealingSkip(t *testing.T) {
	xl := xlMetaV2{}
	failOnErr := func(err error) {
		t.Helper()

ore{content:"\f2ad"}.fa-snowboarding:before{content:"\f7ce"}.fa-snowflake:before{content:"\f2dc"}.fa-snowman:before{content:"\f7d0"}.fa-snowplow:before{content:"\f7d2"}.fa-socks:before{content:"\f696"}.fa-solar-panel:before{content:"\f5ba"}.fa-sort:before{content:"\f0dc"}.fa-sort-alpha-down:before{content:"\f15d"}.fa-sort-alpha-down-alt:before{content:"\f881"}.fa-sort-alpha-up:before{content:"\f15e"}.fa-sort-alpha-up-alt:before{content:"\f882"}.fa-sort-amount-down:before{content:"\f160"}.fa-sort...

ore{content:"\f2ad"}.fa-snowboarding:before{content:"\f7ce"}.fa-snowflake:before{content:"\f2dc"}.fa-snowman:before{content:"\f7d0"}.fa-snowplow:before{content:"\f7d2"}.fa-socks:before{content:"\f696"}.fa-solar-panel:before{content:"\f5ba"}.fa-sort:before{content:"\f0dc"}.fa-sort-alpha-down:before{content:"\f15d"}.fa-sort-alpha-down-alt:before{content:"\f881"}.fa-sort-alpha-up:before{content:"\f15e"}.fa-sort-alpha-up-alt:before{content:"\f882"}.fa-sort-amount-down:before{content:"\f160"}.fa-sort...