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adds errror on read and write

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This commit is contained in:
Chris Lu 2020-10-13 13:53:34 -07:00
parent 9b4f7fed14
commit aac4cb1f0c
1 changed files with 8 additions and 3 deletions
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11
weed/filer/stream.go
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@ -2,6 +2,7 @@ package filer
import (
"bytes"
"fmt"
"io"
"math"
"strings"
@ -35,10 +36,14 @@ func StreamContent(masterClient *wdclient.MasterClient, w io.Writer, chunks []*f
data, err := retriedFetchChunkData(urlStrings, chunkView.CipherKey, chunkView.IsGzipped, chunkView.IsFullChunk(), chunkView.Offset, int(chunkView.Size))
if err != nil {
return err
glog.Errorf("read chunk: %v", err)
return fmt.Errorf("read chunk: %v", err)
}
_, err = w.Write(data)
if err != nil {
glog.Errorf("write chunk: %v", err)
return fmt.Errorf("write chunk: %v", err)
}
w.Write(data)
}
return nil