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don't use strings.Lines, it's only available in go1.24 and we support go1.23 too
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Mechiel Lukkien 2025-03-28 18:20:18 +01:00
parent 68729fa5a3
commit d6e55b5f36
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1 changed files with 9 additions and 2 deletions
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11
message/preview.go
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@ -310,9 +310,16 @@ func previewHTML(r io.Reader) (string, error) {
if quoteLevel > 0 {
q := strings.Repeat("> ", quoteLevel)
var sb strings.Builder
for line := range strings.Lines(s) {
for s != "" {
o := strings.IndexByte(s, '\n')
if o < 0 {
o = len(s)
} else {
o++
}
sb.WriteString(q)
sb.WriteString(line)
sb.WriteString(s[:o])
s = s[o:]
}
s = sb.String()
}