From ac78962bd437c31cc7d62b88a48e32fa3bc3d0a5 Mon Sep 17 00:00:00 2001
From: 4gray <4gray@users.noreply.github.com>
Date: Sun, 9 Jul 2023 21:58:44 +0200
Subject: [PATCH] refactor: improve error handling

---
 src/app/services/epg.service.ts | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/app/services/epg.service.ts b/src/app/services/epg.service.ts
index 38ebe2d18..e45b678a8 100644
--- a/src/app/services/epg.service.ts
+++ b/src/app/services/epg.service.ts
@@ -31,12 +31,14 @@ export class EpgService {
         if (!Array.isArray(urls)) {
             urls = [urls];
         }
-        urls.forEach((url) =>
-            this.electronService.sendIpcEvent(EPG_FETCH, {
-                url,
-            })
-        );
-        this.showFetchSnackbar();
+        if (urls?.length > 0) {
+            urls.forEach((url) =>
+                this.electronService.sendIpcEvent(EPG_FETCH, {
+                    url,
+                })
+            );
+            this.showFetchSnackbar();
+        }
     }
 
     showFetchSnackbar() {