From a11c17fbf5a072a28a5863db113e243585def92e Mon Sep 17 00:00:00 2001
From: Florian Baumann <flo@noqqe.de>
Date: Wed, 12 Apr 2023 09:37:56 +0200
Subject: [PATCH] Catch non-existent reserved list bug

---
 src/serra/stats.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/serra/stats.go b/src/serra/stats.go
index b744b50..5fa9982 100644
--- a/src/serra/stats.go
+++ b/src/serra/stats.go
@@ -75,7 +75,12 @@ var statsCmd = &cobra.Command{
 					{"count", bson.D{{"$sum", 1}}},
 				}}},
 		})
-		fmt.Printf("Reserved List: %s%d%s\n", Yellow, reserved[0]["count"], Reset)
+
+		var count_reserved float64
+		if len(reserved) > 0 {
+			count_reserved = reserved[0]["count"].(float64)
+		}
+		fmt.Printf("Reserved List: %s%.0f%s\n", Yellow, count_reserved, Reset)
 
 		rar, _ := coll.storage_aggregate(mongo.Pipeline{
 			bson.D{