From 97c1866e322284dec46db6f3d235807507f5b69f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Sun, 7 Jan 2018 10:53:45 +0100
Subject: [PATCH] resource: Resources.ByType should return Resources

Currently it returns []Resource.

This way the invocations can be nested.

Fixes #4234
---
 resource/resource.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/resource/resource.go b/resource/resource.go
index 72ce29125..3c4007d81 100644
--- a/resource/resource.go
+++ b/resource/resource.go
@@ -55,8 +55,8 @@ type Resource interface {
 // I.e. both pages and images etc.
 type Resources []Resource
 
-func (r Resources) ByType(tp string) []Resource {
-	var filtered []Resource
+func (r Resources) ByType(tp string) Resources {
+	var filtered Resources
 
 	for _, resource := range r {
 		if resource.ResourceType() == tp {