From 916ba0ab42d5ddb8b6db503aa0433c05110fef75 Mon Sep 17 00:00:00 2001
From: nexy7574 <git@nexy7574.co.uk>
Date: Tue, 19 Mar 2024 00:46:10 +0000
Subject: [PATCH] Handle no messages errors

---
 src/cogs/quote_quota.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/cogs/quote_quota.py b/src/cogs/quote_quota.py
index a630ef6..6d93fbd 100644
--- a/src/cogs/quote_quota.py
+++ b/src/cogs/quote_quota.py
@@ -145,6 +145,18 @@ class QuoteQuota(commands.Cog):
             authors.setdefault(name, 0)
             authors[name] += 1
 
+        if not authors:
+            if total:
+                return await ctx.edit(
+                    content="No valid messages found in the last {!s} days. "
+                            "Make sure quotes are formatted properly ending with ` - AuthorName`"
+                            " (e.g. `\"This is my quote\" - Jimmy`)".format(days)
+                )
+            else:
+                return await ctx.edit(
+                    content="No messages found in the last {!s} days.".format(days)
+                )
+
         file = await asyncio.to_thread(
             self.generate_pie_chart,
             list(authors.keys()),