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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
This commit is contained in:
Cyril Tovena 2021-10-06 16:33:49 +02:00
parent 9733377257
commit 969497c5a3
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GPG key ID: FD8F768F9D633FB6
1 changed files with 4 additions and 10 deletions
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14
pkg/labels/regexp.go
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@ -76,8 +76,8 @@ func findSetMatches(re *syntax.Regexp, base string) []string {
case syntax.OpConcat:
return findSetMatchesFromConcat(re, base)
case syntax.OpCharClass:
if len(re.Rune) == 1 {
return []string{base + string(re.Rune)}
if len(re.Rune)%2 != 0 {
return nil
}
var matches []string
var totalSet int
@ -105,20 +105,14 @@ func findSetMatches(re *syntax.Regexp, base string) []string {
}
func findSetMatchesFromConcat(re *syntax.Regexp, base string) []string {
if isCaseInsensitive(re) {
return nil
}
if len(re.Sub) == 0 {
return nil
}
clearBeginEndText(re)
clearCapture(re.Sub...)
matches := findSetMatches(re.Sub[0], base)
if matches == nil {
return nil
}
matches := []string{base}
for i := 1; i < len(re.Sub); i++ {
for i := 0; i < len(re.Sub); i++ {
var newMatches []string
for _, b := range matches {
m := findSetMatches(re.Sub[i], b)