From 9bb624eaa5d89c614b6a79753a2abbe4fab0a0a3 Mon Sep 17 00:00:00 2001
From: Wesley Kerfoot <wjak56@gmail.com>
Date: Sun, 26 May 2019 16:51:26 -0400
Subject: [PATCH] Guard against invalid combos of options

---
 deletefb/deletefb.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/deletefb/deletefb.py b/deletefb/deletefb.py
index 4507c68..da96208 100755
--- a/deletefb/deletefb.py
+++ b/deletefb/deletefb.py
@@ -78,6 +78,9 @@ def run_delete():
 
     args = parser.parse_args()
 
+    if args.year and args.mode != "wall":
+        parser.error("The --year option is only supported in wall mode")
+
     args_user_password = args.password or getpass.getpass('Enter your password: ')
 
     driver = login(