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added error handling for saving

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This commit is contained in:
Chris Lu 2020-12-09 01:34:24 -08:00
parent 4211601eab
commit a9c619c270
1 changed files with 11 additions and 1 deletions
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12
weed/filer/read_write.go
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@ -6,6 +6,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/util"
"github.com/chrislusf/seaweedfs/weed/wdclient"
"io/ioutil"
"math"
"net/http"
)
@ -56,7 +57,16 @@ func SaveAs(host string, port int, dir, name string, contentType string, byteBuf
if err != nil {
return err
}
util.CloseResponse(resp)
defer util.CloseResponse(resp)
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
if resp.StatusCode >= 400 {
return fmt.Errorf("%s: %s %v", target, resp.Status, string(b))
}
return nil