fix: handle null ptr refrence if feed reader fails to load

isabelroses · Apr 15, 2024 · 75facb4 · 75facb4
1 parent cfd05bb
commit 75facb4
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/cmd/mainModal.go b/cmd/mainModal.go
@@ -71,7 +71,6 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				return m, tea.Quit
 			}
 		case key.Matches(msg, m.keys.Refresh):
-			// FIXME: if a feed fails to load and we use reload we get a memory address error
 			if m.context == "home" {
 				id, _ := strconv.Atoi(m.table.SelectedRow()[0])
 				feed := &m.feeds[id]

diff --git a/lib/fetch.go b/lib/fetch.go
@@ -80,9 +80,12 @@ func GetContentForURL(url string) Feed {
 
 func GetPosts(url string) []Post {
 	feed := setupReader(url)
-
 	posts := []Post{}
 
+	if feed == nil {
+		return posts
+	}
+
 	for _, item := range feed.Items {
 		post := createPost(item)
 		posts = append(posts, post)