diff options
Diffstat (limited to 'vendor/golang.org/x/text/internal/export/idna/idna.go')
| -rw-r--r-- | vendor/golang.org/x/text/internal/export/idna/idna.go | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/vendor/golang.org/x/text/internal/export/idna/idna.go b/vendor/golang.org/x/text/internal/export/idna/idna.go index a3d9ad29d..3184fbbd9 100644 --- a/vendor/golang.org/x/text/internal/export/idna/idna.go +++ b/vendor/golang.org/x/text/internal/export/idna/idna.go @@ -373,23 +373,20 @@ func validateRegistration(p *Profile, s string) (string, error) { if !norm.NFC.IsNormalString(s) { return s, &labelError{s, "V1"} } - var err error for i := 0; i < len(s); { v, sz := trie.lookupString(s[i:]) - i += sz // Copy bytes not copied so far. switch p.simplify(info(v).category()) { // TODO: handle the NV8 defined in the Unicode idna data set to allow // for strict conformance to IDNA2008. case valid, deviation: case disallowed, mapped, unknown, ignored: - if err == nil { - r, _ := utf8.DecodeRuneInString(s[i:]) - err = runeError(r) - } + r, _ := utf8.DecodeRuneInString(s[i:]) + return s, runeError(r) } + i += sz } - return s, err + return s, nil } func validateAndMap(p *Profile, s string) (string, error) { @@ -408,7 +405,7 @@ func validateAndMap(p *Profile, s string) (string, error) { continue case disallowed: if err == nil { - r, _ := utf8.DecodeRuneInString(s[i:]) + r, _ := utf8.DecodeRuneInString(s[start:]) err = runeError(r) } continue |