From: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Wed, 5 Apr 2017 20:11:24 +0000 (+0200)
Subject: tpl: Fix nil pointer in Tree()
X-Git-Tag: v0.20~24
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6650fae7;p=brevno-suite%2Fhugo

tpl: Fix nil pointer in Tree()

Fixes #3285
---

diff --git a/tpl/template.go b/tpl/template.go
index 617aa84e..356d66f1 100644
--- a/tpl/template.go
+++ b/tpl/template.go
@@ -88,7 +88,7 @@ func (t *TemplateAdapter) Tree() string {
 		panic("Unknown template")
 	}
 
-	if tree.Root == nil {
+	if tree == nil || tree.Root == nil {
 		return ""
 	}
 	s := tree.Root.String()