diff options
Diffstat (limited to 'libgo/go/net/textproto/reader.go')
| -rw-r--r-- | libgo/go/net/textproto/reader.go | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libgo/go/net/textproto/reader.go b/libgo/go/net/textproto/reader.go index 56ece5b087c..b0c07413c19 100644 --- a/libgo/go/net/textproto/reader.go +++ b/libgo/go/net/textproto/reader.go @@ -574,13 +574,10 @@ func canonicalMIMEHeaderKey(a []byte) string { // and upper case after each dash. // (Host, User-Agent, If-Modified-Since). // MIME headers are ASCII only, so no Unicode issues. - if a[i] == ' ' { - a[i] = '-' - upper = true - continue - } c := a[i] - if upper && 'a' <= c && c <= 'z' { + if c == ' ' { + c = '-' + } else if upper && 'a' <= c && c <= 'z' { c -= toLower } else if !upper && 'A' <= c && c <= 'Z' { c += toLower |