From 8f3c3c3ea75b7dc4d6e35f02b8daf840da2ec8e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toma=C5=BE=20Jerman?= <tomaz.jerman121@gmail.com>
Date: Wed, 23 Nov 2022 14:02:05 +0100
Subject: [PATCH] Add default report frame multi value separator

---
 server/system/reporting/frame_builder.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/server/system/reporting/frame_builder.go b/server/system/reporting/frame_builder.go
index 8fe11eb41..cfc1cd44a 100644
--- a/server/system/reporting/frame_builder.go
+++ b/server/system/reporting/frame_builder.go
@@ -103,7 +103,12 @@ func (b *reportFrameBuilder) stringifyVal(col string, val any) string {
 }
 
 func (b *reportFrameBuilder) joinMultiVal(col string, vals []string) string {
-	return strings.Join(vals, b.attrMvDel[col])
+	// @todo b.attrMvDel[col] is never actually set so it should be ALONG with this default
+	del, ok := b.attrMvDel[col]
+	if !ok {
+		del = "\n"
+	}
+	return strings.Join(vals, del)
 }
 
 func (b *reportFrameBuilder) freshFrame() {