confile: config_environment()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 78b3865dd053ccd7a678212a0b7eefa83c68fdb9..359fcbba4b9f4c9bacbfa55b41ade91f86be1009 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1328,7 +1328,7 @@ static int config_environment(const char *key, const char *value,
 {
        struct lxc_list *list_item = NULL;
 
-       if (!strlen(value))
+       if (config_value_empty(value))
                return lxc_clear_environment(lxc_conf);
 
        list_item = malloc(sizeof(*list_item));