From 27be9d07993049995fcfd9f7b12a92c4352d25c3 Mon Sep 17 00:00:00 2001
From: Valere JEANTET <valere.jeantet@gmail.com>
Date: Thu, 11 Jan 2018 21:55:34 +0100
Subject: [PATCH] codecs : line encoder - fix crash when given format option is
 ""

---
 codecs/line/encoder.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/codecs/line/encoder.go b/codecs/line/encoder.go
index 33185bee..ff9cca7a 100644
--- 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
 }