From 29bf819ab1c8973566d8a06032e790c5a24f88f4 Mon Sep 17 00:00:00 2001
From: Conrad Hoffmann <ch@bitfehler.net>
Date: Wed, 16 Mar 2022 15:08:42 +0100
Subject: [PATCH] Avoid empty array allocations

---
 storage/filesystem.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/storage/filesystem.go b/storage/filesystem.go
index d958331..72b8188 100644
--- a/storage/filesystem.go
+++ b/storage/filesystem.go
@@ -135,7 +135,7 @@ func createDefaultAddressBook(path string) error {
 		Name:                 "My contacts",
 		Description:          "Default address book",
 		MaxResourceSize:      1024,
-		SupportedAddressData: []carddav.AddressDataType{},
+		SupportedAddressData: nil,
 	}
 	blob, err := json.MarshalIndent(defaultAB, "", "  ")
 	if err != nil {
@@ -211,7 +211,7 @@ func (b *filesystemBackend) GetAddressObject(ctx context.Context, path string, r
 }
 
 func (b *filesystemBackend) loadAll(ctx context.Context, propFilter []string) ([]carddav.AddressObject, error) {
-	result := []carddav.AddressObject{}
+	var result []carddav.AddressObject
 
 	path, err := b.pathForContext(ctx)
 	if err != nil {