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GODT-1044: fix header lines parsing

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Jakub
2021-05-26 14:25:34 +02:00
committed by Jakub Cuth
parent e01dc77a61
commit d0a97a3f4a
2 changed files with 15 additions and 6 deletions
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6
pkg/message/header.go
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@ -35,11 +35,15 @@ func HeaderLines(header []byte) [][]byte {
)
forEachLine(bufio.NewReader(bytes.NewReader(header)), func(line []byte) {
l := bytes.SplitN(line, []byte(`: `), 2)
isLineContinuation := quote%2 != 0 || // no quotes opened
len(l) != 2 || // it doesn't have colon
(len(l) == 2 && !bytes.Equal(bytes.TrimSpace(l[0]), l[0])) // has white space in front of header field
switch {
case len(bytes.TrimSpace(line)) == 0:
lines = append(lines, line)
case quote%2 != 0, len(bytes.SplitN(line, []byte(`: `), 2)) != 2:
case isLineContinuation:
if len(lines) > 0 {
lines[len(lines)-1] = append(lines[len(lines)-1], line...)
} else {