From fc87c6872951e3572de8baa11fbae27ace264b31 Mon Sep 17 00:00:00 2001
From: Daniel Johnson <danieljohnson2@fastmail.com>
Date: Thu, 30 May 2024 05:04:13 -0400
Subject: [PATCH] Avoid crashing if we have no samples at all, now that this
 can happen.

---
 lutris/util/downloader.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lutris/util/downloader.py b/lutris/util/downloader.py
index b49ad8dbc..fd73b76f7 100644
--- a/lutris/util/downloader.py
+++ b/lutris/util/downloader.py
@@ -194,7 +194,10 @@ class Downloader:
             # greatest value later
             bisect.insort(self.last_speeds, speed)
 
-        # Average speed
+        # Until we get the first sample, just return our default
+        if not self.last_speeds:
+            return self.average_speed
+
         if get_time() - self.speed_check_time < 1:  # Minimum delay
             return self.average_speed