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| author | Chris Lu <chris.lu@gmail.com> | 2020-12-09 01:34:24 -0800 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2020-12-09 01:34:24 -0800 |
| commit | a9c619c270927456787a638856e315289f9005b7 (patch) | |
| tree | e4cc4e835c9bbf5cedb7c68ab1cda35567cb70de | |
| parent | 4211601eab263ac3b8ce46570cd0467e7b35838f (diff) | |
| download | seaweedfs-a9c619c270927456787a638856e315289f9005b7.tar.xz seaweedfs-a9c619c270927456787a638856e315289f9005b7.zip | |
added error handling for saving
| -rw-r--r-- | weed/filer/read_write.go | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/weed/filer/read_write.go b/weed/filer/read_write.go index 8561d848b..286b073bf 100644 --- a/weed/filer/read_write.go +++ b/weed/filer/read_write.go @@ -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 |