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fix unreachable code
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parent
c262526d8a
commit
d16c450682
@ -2,7 +2,6 @@ package weed_server
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import (
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import (
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"context"
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"context"
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"errors"
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"fmt"
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"fmt"
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"math/rand"
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"math/rand"
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"net/http"
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"net/http"
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@ -68,7 +67,7 @@ func (ms *MasterServer) volumeGrowHandler(w http.ResponseWriter, r *http.Request
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writeJsonError(w, r, http.StatusNotAcceptable, err)
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writeJsonError(w, r, http.StatusNotAcceptable, err)
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return
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return
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}
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}
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if err == nil {
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if count, err = strconv.Atoi(r.FormValue("count")); err == nil {
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if count, err = strconv.Atoi(r.FormValue("count")); err == nil {
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if ms.Topo.FreeSpace() < int64(count*option.ReplicaPlacement.GetCopyCount()) {
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if ms.Topo.FreeSpace() < int64(count*option.ReplicaPlacement.GetCopyCount()) {
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err = fmt.Errorf("only %d volumes left, not enough for %d", ms.Topo.FreeSpace(), count*option.ReplicaPlacement.GetCopyCount())
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err = fmt.Errorf("only %d volumes left, not enough for %d", ms.Topo.FreeSpace(), count*option.ReplicaPlacement.GetCopyCount())
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@ -76,9 +75,9 @@ func (ms *MasterServer) volumeGrowHandler(w http.ResponseWriter, r *http.Request
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count, err = ms.vg.GrowByCountAndType(ms.grpcDialOpiton, count, option, ms.Topo)
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count, err = ms.vg.GrowByCountAndType(ms.grpcDialOpiton, count, option, ms.Topo)
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}
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}
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} else {
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} else {
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err = errors.New("parameter count is not found")
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err = fmt.Errorf("can not parse parameter count %s", r.FormValue("count"))
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}
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}
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}
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if err != nil {
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if err != nil {
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writeJsonError(w, r, http.StatusNotAcceptable, err)
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writeJsonError(w, r, http.StatusNotAcceptable, err)
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} else {
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} else {
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