adds little error handling

MartinGallauner · May 22, 2024 · 00b8d12 · 00b8d12
1 parent e387a15
commit 00b8d12
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/internal/collection_service.go b/internal/collection_service.go
@@ -8,7 +8,10 @@ func (cfg *BookclubServer) AddBookToCollection(isbn string, userId uint) (Book,
 	}
 
 	var book Book
-	book, _ = cfg.BookRepository.GetBook(isbn) //TODO: handle error
+	book, err = cfg.BookRepository.GetBook(isbn) 
+	if err != nil {
+		return Book{}, err
+	}
 	if book.ISBN == "" {
 		book, err = cfg.Client.FetchBook(isbn)
 		if err != nil {