From 4b333e1b404077c8ec1a11e39ac8ef6a132a77ad Mon Sep 17 00:00:00 2001
From: Julius Knorr <jus@bitgrid.net>
Date: Tue, 10 Sep 2024 09:43:42 +0200
Subject: [PATCH] fix: Only write once to template instead of create/copy

Signed-off-by: Julius Knorr <jus@bitgrid.net>
---
 lib/private/Files/Template/TemplateManager.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/private/Files/Template/TemplateManager.php b/lib/private/Files/Template/TemplateManager.php
index 3f3c36de5f151..46fd428b491db 100644
--- a/lib/private/Files/Template/TemplateManager.php
+++ b/lib/private/Files/Template/TemplateManager.php
@@ -159,11 +159,9 @@ public function createFromTemplate(string $filePath, string $templateId = '', st
 				throw new GenericFileException($this->l10n->t('Invalid path'));
 			}
 			$folder = $userFolder->get(dirname($filePath));
-			$targetFile = $folder->newFile(basename($filePath));
 			$template = null;
 			if ($templateType === 'user' && $templateId !== '') {
 				$template = $userFolder->get($templateId);
-				$template->copy($targetFile->getPath());
 			} else {
 				$matchingProvider = array_filter($this->getRegisteredProviders(), function (ICustomTemplateProvider $provider) use ($templateType) {
 					return $templateType === get_class($provider);
@@ -171,9 +169,9 @@ public function createFromTemplate(string $filePath, string $templateId = '', st
 				$provider = array_shift($matchingProvider);
 				if ($provider) {
 					$template = $provider->getCustomTemplate($templateId);
-					$template->copy($targetFile->getPath());
 				}
 			}
+			$targetFile = $folder->newFile(basename($filePath), ($template instanceof File ? $template->fopen('rb') : null));
 			$this->eventDispatcher->dispatchTyped(new FileCreatedFromTemplateEvent($template, $targetFile));
 			return $this->formatFile($userFolder->get($filePath));
 		} catch (\Exception $e) {