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Merge branch 'master' of git://github.com/mariannefeng/logrus into mariannefeng-master

This commit is contained in:
David Bariod 2018-09-08 11:18:16 +02:00
parent eed7c22374 723dd3cd1f
commit f3df9aeffd
1 changed files with 10 additions and 2 deletions
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12
json_formatter.go
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@ -47,6 +47,9 @@ type JSONFormatter struct {
// },
// }
FieldMap FieldMap
// PrettyPrint will indent all json logs
PrettyPrint bool
}
// Format renders a single log entry
@ -88,9 +91,14 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
} else {
b = &bytes.Buffer{}
}
err := json.NewEncoder(b).Encode(data)
if err != nil {
encoder := json.NewEncoder(b)
if f.PrettyPrint {
encoder.SetIndent("", " ")
}
if err := encoder.Encode(data); err != nil {
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
}
return b.Bytes(), nil
}