From 31291422744ee44329bc546f500045f2fd405909 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Fri, 16 Sep 2022 16:35:38 -0400
Subject: [PATCH] Fix error when last sync is present but is invalid datetime

---
 lib/frenzy_web/controllers/fervor/items_controller.ex | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/frenzy_web/controllers/fervor/items_controller.ex b/lib/frenzy_web/controllers/fervor/items_controller.ex
index 2df3efb..0731e4c 100644
--- a/lib/frenzy_web/controllers/fervor/items_controller.ex
+++ b/lib/frenzy_web/controllers/fervor/items_controller.ex
@@ -135,10 +135,12 @@ defmodule FrenzyWeb.Fervor.ItemsController do
       |> Repo.all()
 
     last_sync =
-      Map.get(params, "last_sync")
-      |> case do
-        s when is_binary(s) -> Timex.parse!(s, "{ISO:Extended:Z}")
-        _ -> nil
+      with s when is_binary(s) <- Map.get(params, "last_sync"),
+           {:ok, datetime} <- Timex.parse(s) do
+        datetime
+      else
+        _ ->
+          nil
       end
 
     {deleted_ids, upserted} =