confile: config_includefile()

src/lxc/confile.c

@@ -2173,9 +2173,13 @@ out:
 static int config_includefile(const char *key, const char *value,
 			      struct lxc_conf *lxc_conf)
 {
-	if (config_value_empty(value))
+	/* Set config value to default. */
+	if (config_value_empty(value)) {
+		lxc_clear_config_item(lxc_conf, key);
 		return 0;
+	}
 
+	/* Parse new config value. */
 	if (is_dir(value))
 		return do_includedir(value, lxc_conf);