From 6cf3574dcdb5a1151ec5c037068dbbf2492269f3 Mon Sep 17 00:00:00 2001
From: Pascal Precht <445106+0x-r4bbit@users.noreply.github.com>
Date: Wed, 8 Feb 2023 11:11:36 +0100
Subject: [PATCH] fix(api): ensure getFavoriteGifs doesn't error when response
 is empty

---
 services/gif/gif.go | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/services/gif/gif.go b/services/gif/gif.go
index 793293bc5..bec3d93a7 100644
--- a/services/gif/gif.go
+++ b/services/gif/gif.go
@@ -149,11 +149,14 @@ func (api *API) GetFavoriteGifs() (favoriteGifs []Gif, err error) {
 	if err != nil {
 		return nil, err
 	}
+	favoriteGifs = make([]Gif, 0)
 	savedFavGifs := []Gif{}
-	err = json.Unmarshal(gifs, &savedFavGifs)
-	if err != nil {
-		return nil, err
+	if len(gifs) > 0 {
+		err = json.Unmarshal(gifs, &savedFavGifs)
+		if err != nil {
+			return nil, err
+		}
+		favoriteGifs = savedFavGifs
 	}
-	favoriteGifs = savedFavGifs
 	return favoriteGifs, nil
 }