Added iterpolation like bash according to lexer output (2 leaks)

1 files changed, 4 insertions, 2 deletions

diff --git a/src/env.c b/src/env.c
index fcee163..326caa9 100644
--- a/src/env.c
+++ b/src/env.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/02/28 09:21:24 by cacharle          #+#    #+#             */
-/*   Updated: 2020/05/08 13:48:40 by charles          ###   ########.fr       */
+/*   Updated: 2020/06/09 16:15:47 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -75,8 +75,10 @@ char	*env_search_first_match(t_env env, const char *haystack)
 	len = 0;
 	while (ft_isalnum(haystack[len]) || haystack[len] == '_')
 		len++;
+	if (len == 0)
+		return ("$");
 	i = 0;
-	while (i < env->size)
+	while (i < env->size - 1)
 	{
 		if (ft_strncmp((char*)env->data[i], haystack, len) == 0)
 			return (ft_strchr((char*)env->data[i], '=') + 1);