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Code Issues Releases Wiki Activity

Change JSON output to json.Encode

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This commit is contained in:
ibib 2017-01-29 15:59:08 +01:00
parent f0af9e3e04
commit 7ddb2faca6
1 changed files with 17 additions and 8 deletions
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25
src/cmds/restic/cmd_snapshots.go
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@ -152,9 +152,17 @@ type Snapshot struct {
//printSnapshotsJSON provides machine redability
func printSnapshotsJSON(list []*restic.Snapshot) error {
var response []Snapshot
for _, sn := range list {
enc := json.NewEncoder(os.Stdout)
//set JSON prefix
fmt.Fprint(os.Stdout, "[")
for i, sn := range list {
//set JSON delimiter
if i != 0 {
fmt.Fprint(os.Stdout, ",")
}
k := Snapshot{
ID: sn.ID().Str(),
@ -163,15 +171,16 @@ func printSnapshotsJSON(list []*restic.Snapshot) error {
Tags: sn.Tags,
Directories: sn.Paths}
response = append(response, k)
err := enc.Encode(k)
if err != nil {
return err
}
}
output, _ := json.Marshal(response)
//set JSON postfix
fmt.Fprint(os.Stdout, "]")
_, err := fmt.Fprintln(os.Stdout, string(output))
if err != nil {
return err
}
return nil
}