From 02c1a635b6319d291f62c75f6deaa045a2492195 Mon Sep 17 00:00:00 2001
From: smuddyx <smuddyx@gmail.com>
Date: Thu, 9 Dec 2021 20:14:50 +0100
Subject: [PATCH] error message for invalid songs

---
 .../components/song-text/song-text.component.html           | 3 +++
 .../components/song-text/song-text.component.less           | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/app/widget-modules/components/song-text/song-text.component.html b/src/app/widget-modules/components/song-text/song-text.component.html
index 105e1db..81281f2 100644
--- a/src/app/widget-modules/components/song-text/song-text.component.html
+++ b/src/app/widget-modules/components/song-text/song-text.component.html
@@ -27,6 +27,9 @@
         class="line"
       >{{ line.text }}</div>
     </div>
+    <div class="error" *ngIf="sections.length===0">
+      Es wurden keine Liedabschnitte gefunden! Bitte mindestens einen Abschnitt festlegen!
+    </div>
   </div>
 
   <ng-content></ng-content>
diff --git a/src/app/widget-modules/components/song-text/song-text.component.less b/src/app/widget-modules/components/song-text/song-text.component.less
index 615b313..63910b7 100644
--- a/src/app/widget-modules/components/song-text/song-text.component.less
+++ b/src/app/widget-modules/components/song-text/song-text.component.less
@@ -68,4 +68,8 @@
   transition: 1000ms all ease-in-out;
 }
 
-
+.error {
+  color: red;
+  font-size: 1.2em;
+  font-weight: bold;
+}