Fix exception when no orders given

Message on Telegram when no orders given

orders.py

@@ -12,22 +12,28 @@ from util import timezone
 logger = logging.getLogger(__name__)
 
 async def order_mastodon_post(session, orders_str, repeats, due_at):
-    m_post = "Here are today's orders for @%s -\n\n" % MASTODON_USERNAME
-    m_post += orders_str + "\n\n"
+    post = "Here are today's orders for @%s -\n\n" % MASTODON_USERNAME
+    post += orders_str + "\n\n"
     if repeats > 1:
-        m_post += f"These are the same orders from the last {repeats} days\n\n"
-    m_post += "Proof of compliance is due by " + due_at.strftime("%H:%M %p")
+        post += f"These are the same orders from the last {repeats} days\n\n"
+    post += "Proof of compliance is due by " + due_at.strftime("%H:%M %p")
 
     m = Mastodon(session)
-    return await m.statusPost(m_post)
+    return await m.statusPost(post)
 
 async def order_telegram_post(session, orders_str, repeats, due_at, m_url):
-    t_post = "Here are your orders -\n\n"
-    t_post += orders_str + "\n\n"
+    post = "Here are your orders -\n\n"
+    post += orders_str + "\n\n"
     if repeats > 1:
-        t_post += f"These are the same orders from the last {repeats} days\n\n"
-    t_post += "Proof of compliance is due by " + due_at.strftime("%H:%M %p") + "\n\n"
-    t_post += m_url
+        post += f"These are the same orders from the last {repeats} days\n\n"
+    post += "Proof of compliance is due by " + due_at.strftime("%H:%M %p") + "\n\n"
+    post += m_url
+
+    t = Telegram(session)
+    await t.message_send(post)
+
+async def order_telegram_post_none(session):
+    t_post = "No orders for today"
 
     t = Telegram(session)
     await t.message_send(t_post)
@@ -36,8 +42,9 @@ async def order_issue():
     async with make_session() as session:
       orders_info = generate_order()
 
-      if 'orders' not in orders_info:
+      if 'orders' not in orders_info or True:
           logger.info("No orders for today")
+          await order_telegram_post_none(session)
           return
 
       orders_str = "\n".join(orders_info['orders'])

scheduling.py

@@ -54,6 +54,7 @@ class OrderScheduler():
 
     due_at = await order_issue()
 
+    if due_at is not None:
       # Schedule check
       self.scheduler.once(
         due_at + GRACE_PERIOD,