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s/bCap/bLen/

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Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
(cherry picked from commit 3a05545851)
Signed-off-by: Victor Vieux <victorvieux@gmail.com>
This commit is contained in:
Tom Wilkie 2016-11-17 21:04:39 +00:00 • committed by Victor Vieux
parent f02e4e1900
commit 9f3c9209d0
1 changed files with 4 additions and 4 deletions
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8
pkg/ioutils/multireader.go
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@ -155,18 +155,18 @@ func (r *multiReadSeeker) Read(b []byte) (int, error) {
r.pos = &pos{0, 0}
}
bCap := int64(len(b))
bLen := int64(len(b))
buf := bytes.NewBuffer(nil)
var rdr io.ReadSeeker
for _, rdr = range r.readers[r.pos.idx:] {
readBytes, err := io.CopyN(buf, rdr, bCap)
readBytes, err := io.CopyN(buf, rdr, bLen)
if err != nil && err != io.EOF {
return -1, err
}
bCap -= readBytes
bLen -= readBytes
if bCap == 0 {
if bLen == 0 {
break
}
}