From 23125bea5e52f9246d3ccc54a1834f672780a60c Mon Sep 17 00:00:00 2001
From: Florian Baumann <flo@noqqe.de>
Date: Tue, 19 Mar 2024 11:39:08 +0100
Subject: [PATCH] Fix bug of empty result

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

diff --git a/pkg/serra/web.go b/pkg/serra/web.go
index 6e021af..ffeaa4f 100644
--- a/pkg/serra/web.go
+++ b/pkg/serra/web.go
@@ -89,7 +89,12 @@ func landingPage(c *gin.Context) {
 				}}},
 		})
 		defer storageDisconnect(client)
-		numCards := counts[0]["count"].(int32)
+
+		// Catch index error on no results
+		var numCards int32
+		if len(counts) != 0 {
+			numCards = counts[0]["count"].(int32)
+		}
 
 		c.HTML(http.StatusOK, "index.tmpl", gin.H{
 			"title":    "Serra",