From 64ddfdb7023d32980a7ff26dbf52b683c1177d1f Mon Sep 17 00:00:00 2001
From: Emi Simpson <emi@alchemi.dev>
Date: Mon, 28 Nov 2022 16:20:43 -0500
Subject: [PATCH] Don't crash when upgrading a fresh database

---
 migrations/versions/939a08e1d6e5_.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/migrations/versions/939a08e1d6e5_.py b/migrations/versions/939a08e1d6e5_.py
index 850a7d7..4cdfa34 100644
--- a/migrations/versions/939a08e1d6e5_.py
+++ b/migrations/versions/939a08e1d6e5_.py
@@ -61,7 +61,10 @@ def upgrade():
 
     # List of file hashes which have not expired yet
     # This could get really big for some servers
-    unexpired_files = set(os.listdir(storage))
+    try:
+        unexpired_files = set(os.listdir(storage))
+    except FileNotFoundError:
+        return # There are no currently unexpired files
 
     # Calculate an expiration date for all existing files
     files = session.scalars(