Fix critical bugzilla #113. Make CMD_ERR_NOTHING_TODO nonfatal.
diff --git a/lib/command.c b/lib/command.c
index 0e61e0d..4495d22 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -2238,15 +2238,16 @@
/* Try again with setting node to CONFIG_NODE */
while (ret != CMD_SUCCESS && ret != CMD_WARNING
- && vty->node != CONFIG_NODE)
- {
+ && ret != CMD_ERR_NOTHING_TODO && vty->node != CONFIG_NODE)
+ {
vty->node = node_parent(vty->node);
- ret = cmd_execute_command_strict (vline, vty, NULL);
- }
+ ret = cmd_execute_command_strict (vline, vty, NULL);
+ }
cmd_free_strvec (vline);
- if (ret != CMD_SUCCESS && ret != CMD_WARNING)
+ if (ret != CMD_SUCCESS && ret != CMD_WARNING
+ && ret != CMD_ERR_NOTHING_TODO)
return ret;
}
return CMD_SUCCESS;