diff options
Diffstat (limited to 'src/pkg/encoding/base32/base32.go')
| -rw-r--r-- | src/pkg/encoding/base32/base32.go | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/pkg/encoding/base32/base32.go b/src/pkg/encoding/base32/base32.go index fe17b7322..d770de391 100644 --- a/src/pkg/encoding/base32/base32.go +++ b/src/pkg/encoding/base32/base32.go @@ -179,13 +179,11 @@ func (e *encoder) Write(p []byte) (n int, err error) { nn := len(e.out) / 8 * 5 if nn > len(p) { nn = len(p) + nn -= nn % 5 } - nn -= nn % 5 - if nn > 0 { - e.enc.Encode(e.out[0:], p[0:nn]) - if _, e.err = e.w.Write(e.out[0 : nn/5*8]); e.err != nil { - return n, e.err - } + e.enc.Encode(e.out[0:], p[0:nn]) + if _, e.err = e.w.Write(e.out[0 : nn/5*8]); e.err != nil { + return n, e.err } n += nn p = p[nn:] @@ -268,7 +266,7 @@ func (enc *Encoding) decode(dst, src []byte) (n int, end bool, err error) { // 7, 5 and 2 are not valid padding lengths, and so 1, 3 and 6 are not // valid dlen values. See RFC 4648 Section 6 "Base 32 Encoding" listing // the five valid padding lengths, and Section 9 "Illustrations and - // Examples" for an illustration for how the the 1st, 3rd and 6th base32 + // Examples" for an illustration for how the 1st, 3rd and 6th base32 // src bytes do not yield enough information to decode a dst byte. if dlen == 1 || dlen == 3 || dlen == 6 { return n, false, CorruptInputError(olen - len(src) - 1) |