From 2c58e5bf54e9521e62ddaa8a1f674a881ea5dc30 Mon Sep 17 00:00:00 2001
From: Michalis Efstratiadis <michalis.e@onenet.group>
Date: Mon, 2 Feb 2026 15:41:22 +0200
Subject: [PATCH] 1.13.0 fix error when adding new calendar

- skip calendars with empty URLs during fetch
- prevents "not found" error when creating new calendar entry
- fixes #58
---
 manifest.json                   | 2 +-
 package.json                    | 2 +-
 src/services/CalendarService.ts | 5 +++--
 versions.json                   | 3 ++-
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/manifest.json b/manifest.json
index 0814835..12488e6 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "id": "memochron",
   "name": "MemoChron",
-  "version": "1.12.1",
+  "version": "1.13.0",
   "minAppVersion": "1.8.9",
   "description": "Calendar integration and note creation with support for public iCalendar URLs",
   "author": "Michalis Efstratiadis",
diff --git a/package.json b/package.json
index 9d64dc8..ea082cd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "memochron",
-  "version": "1.11.0",
+  "version": "1.13.0",
   "description": "Calendar integration and note creation plugin for Obsidian",
   "main": "main.js",
   "scripts": {
diff --git a/src/services/CalendarService.ts b/src/services/CalendarService.ts
index b43e032..8168c24 100644
--- a/src/services/CalendarService.ts
+++ b/src/services/CalendarService.ts
@@ -47,7 +47,8 @@ export class CalendarService {
       return this.events;
     }
 
-    const enabledSources = sources.filter((source) => source.enabled);
+    // Filter to only enabled sources that have a URL configured
+    const enabledSources = sources.filter((source) => source.enabled && source.url?.trim());
 
     if (enabledSources.length === 0) {
       this.events = [];
@@ -179,7 +180,7 @@ export class CalendarService {
   private scheduleBackgroundRefresh(sources: CalendarSource[]) {
     // Only schedule a refresh if the cache has actually expired
     // This respects the refresh interval setting
-    const enabledSources = sources.filter((source) => source.enabled);
+    const enabledSources = sources.filter((source) => source.enabled && source.url?.trim());
     if (this.needsRefresh(enabledSources, false)) {
       setTimeout(() => this.fetchCalendars(sources, true), 100);
     }
diff --git a/versions.json b/versions.json
index b5710c2..11a4d96 100644
--- a/versions.json
+++ b/versions.json
@@ -39,5 +39,6 @@
   "1.11.0": "1.8.9",
   "1.11.1": "1.8.9",
   "1.12.0": "1.8.9",
-  "1.12.1": "1.8.9"
+  "1.12.1": "1.8.9",
+  "1.13.0": "1.8.9"
 }