Handle empty input

1 files changed, 3 insertions, 1 deletions

diff --git a/src/repl.c b/src/repl.c
index 01bcd76..02fb879 100644
--- a/src/repl.c
+++ b/src/repl.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/24 16:07:04 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/08/29 15:29:16 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/08/29 15:37:27 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -24,6 +24,8 @@ void	repl(const char *prompt)
 		input = readline(prompt);
 		if (input == NULL)
 			return ;
+		if (input[0] == '\0')
+			continue ;
 		add_history(input);
 		token_list = NULL;
 		tokenizer(input, &token_list, '\0');