From 8507808058262997b44eea124e21e20da8dacf62 Mon Sep 17 00:00:00 2001
From: kolaente <k@knt.li>
Date: Fri, 29 Sep 2023 10:06:38 +0200
Subject: [PATCH] fix(tasks): ignore empty lines when adding multiple tasks at
 once

Resolves https://kolaente.dev/vikunja/frontend/issues/3732#issuecomment-53949
---
 src/helpers/parseSubtasksViaIndention.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/helpers/parseSubtasksViaIndention.ts b/src/helpers/parseSubtasksViaIndention.ts
index 2a597991a..997b79025 100644
--- a/src/helpers/parseSubtasksViaIndention.ts
+++ b/src/helpers/parseSubtasksViaIndention.ts
@@ -17,7 +17,9 @@ const spaceRegex = /^ */
  * relation between each other.
  */
 export function parseSubtasksViaIndention(taskTitles: string, prefixMode: PrefixMode): TaskWithParent[] {
-	let titles = taskTitles.split(/[\r\n]+/)
+	let titles = taskTitles
+		.split(/[\r\n]+/)
+		.filter(t => t.replace(/\s/g, '').length > 0) // Remove titles which are empty or only contain spaces / tabs
 	
 	if (titles.length == 0) {
 		return []