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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
This commit is contained in:
Cyril Tovena 2021-10-11 13:59:24 +02:00
parent c8dfba9fa4
commit 01187fbce2
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GPG key ID: FD8F768F9D633FB6
1 changed files with 9 additions and 10 deletions
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19
pkg/labels/regexp.go
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@ -322,18 +322,17 @@ func stringMatcherFromRegexp(re *syntax.Regexp) StringMatcher {
}
// findSetMatches will returns only literals that are case sensitive.
matches := findSetMatches(re, "")
if left == nil && right == nil {
if left == nil && right == nil && len(matches) > 0 {
// if there's no any matchers on both side it's a concat of literals
if len(matches) > 0 {
or := make([]StringMatcher, 0, len(matches))
for _, match := range matches {
or = append(or, &equalStringMatcher{
s: match,
caseSensitive: true,
})
}
return orStringMatcher(or)
or := make([]StringMatcher, 0, len(matches))
for _, match := range matches {
or = append(or, &equalStringMatcher{
s: match,
caseSensitive: true,
})
}
return orStringMatcher(or)
}
// others we found literals in the middle.
if len(matches) > 0 {