diff options
Diffstat (limited to 'vendor/golang.org/x/text/unicode/norm/transform.go')
| -rw-r--r-- | vendor/golang.org/x/text/unicode/norm/transform.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vendor/golang.org/x/text/unicode/norm/transform.go b/vendor/golang.org/x/text/unicode/norm/transform.go index 9f47efb..a1d366a 100644 --- a/vendor/golang.org/x/text/unicode/norm/transform.go +++ b/vendor/golang.org/x/text/unicode/norm/transform.go @@ -18,7 +18,6 @@ func (Form) Reset() {} // Users should either catch ErrShortDst and allow dst to grow or have dst be at // least of size MaxTransformChunkSize to be guaranteed of progress. func (f Form) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - n := 0 // Cap the maximum number of src bytes to check. b := src eof := atEOF @@ -27,13 +26,14 @@ func (f Form) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) eof = false b = b[:ns] } - i, ok := formTable[f].quickSpan(inputBytes(b), n, len(b), eof) - n += copy(dst[n:], b[n:i]) + i, ok := formTable[f].quickSpan(inputBytes(b), 0, len(b), eof) + n := copy(dst, b[:i]) if !ok { nDst, nSrc, err = f.transform(dst[n:], src[n:], atEOF) return nDst + n, nSrc + n, err } - if n < len(src) && !atEOF { + + if err == nil && n < len(src) && !atEOF { err = transform.ErrShortSrc } return n, n, err @@ -79,7 +79,7 @@ func (f Form) transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) nSrc += n nDst += n if ok { - if n < rb.nsrc && !atEOF { + if err == nil && n < rb.nsrc && !atEOF { err = transform.ErrShortSrc } return nDst, nSrc, err |