From c0a59059f5dc53017f8e547c608640d5597f78c3 Mon Sep 17 00:00:00 2001
From: Ethan Dalool <git@voussoir.net>
Date: Mon, 9 Nov 2020 11:07:34 -0800
Subject: [PATCH] Go ahead and bail if no ids to update.

---
 hnarchive.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hnarchive.py b/hnarchive.py
index 9d1be57..9c9b9cc 100644
--- a/hnarchive.py
+++ b/hnarchive.py
@@ -387,6 +387,10 @@ def update_items_argparse(args):
     ids = cur.fetchall()
 
     log.info('Updating %d items.', len(ids))
+
+    if not ids:
+        return
+
     ids = [id for (id,) in ids]
     items = get_items(ids, threads=args.threads)