codecs : line encoder - fix crash when given format option is ""

vjeantet · Jan 11, 2018 · 27be9d0 · 27be9d0
1 parent b4a2f5c
commit 27be9d0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/codecs/line/encoder.go b/codecs/line/encoder.go
@@ -45,6 +45,8 @@ func NewEncoder(w io.Writer) *encoder {
 			Format:    `{{ TS "dd/MM/yyyy:HH:mm:ss" . }} {{.host}} {{.message}}`,
 		},
 	}
+	loc, _ := commons.NewLocation(e.options.Format, "")
+	e.formatTpl, _, _ = loc.TemplateWithOptions(e.options.Var)
 
 	return e
 }