From 02f447b8aa031c8f6d93a66d5a8f2b6a05c6fced Mon Sep 17 00:00:00 2001
From: Louis Chemineau <louis@chmn.me>
Date: Wed, 18 Sep 2024 09:23:19 +0200
Subject: [PATCH] fix: Prevent duplicate creation of print_exception function

Signed-off-by: Louis Chemineau <louis@chmn.me>
---
 core/templates/exception.php           | 15 +--------------
 core/templates/print_exception.php     | 21 +++++++++++++++++++++
 core/templates/print_xml_exception.php | 16 ++++++++++++++++
 core/templates/xml_exception.php       | 10 +---------
 4 files changed, 39 insertions(+), 23 deletions(-)
 create mode 100644 core/templates/print_exception.php
 create mode 100644 core/templates/print_xml_exception.php

diff --git a/core/templates/exception.php b/core/templates/exception.php
index d26e9ff4f94ed..324724e67ace2 100644
--- a/core/templates/exception.php
+++ b/core/templates/exception.php
@@ -4,20 +4,7 @@
 
 style('core', ['styles', 'header']);
 
-function print_exception(Throwable $e, \OCP\IL10N $l): void {
-	print_unescaped('<pre>');
-	p($e->getTraceAsString());
-	print_unescaped('</pre>');
-
-	if ($e->getPrevious() !== null) {
-		print_unescaped('<br />');
-		print_unescaped('<h4>');
-		p($l->t('Previous'));
-		print_unescaped('</h4>');
-
-		print_exception($e->getPrevious(), $l);
-	}
-}
+require_once __DIR__ . '/print_exception.php';
 
 ?>
 <div class="guest-box wide">
diff --git a/core/templates/print_exception.php b/core/templates/print_exception.php
new file mode 100644
index 0000000000000..2def6d4e9d904
--- /dev/null
+++ b/core/templates/print_exception.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2012-2015 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+function print_exception(Throwable $e, \OCP\IL10N $l): void {
+	print_unescaped('<pre>');
+	p($e->getTraceAsString());
+	print_unescaped('</pre>');
+
+	if ($e->getPrevious() !== null) {
+		print_unescaped('<br />');
+		print_unescaped('<h4>');
+		p($l->t('Previous'));
+		print_unescaped('</h4>');
+
+		print_exception($e->getPrevious(), $l);
+	}
+}
diff --git a/core/templates/print_xml_exception.php b/core/templates/print_xml_exception.php
new file mode 100644
index 0000000000000..94452d8ae9d3f
--- /dev/null
+++ b/core/templates/print_xml_exception.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2012-2015 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+function print_exception(Throwable $e, \OCP\IL10N $l): void {
+	p($e->getTraceAsString());
+
+	if ($e->getPrevious() !== null) {
+		print_unescaped('<s:previous-exception>');
+		print_exception($e->getPrevious(), $l);
+		print_unescaped('</s:previous-exception>');
+	}
+}
diff --git a/core/templates/xml_exception.php b/core/templates/xml_exception.php
index 342238d824bb7..ba808c88595c2 100644
--- a/core/templates/xml_exception.php
+++ b/core/templates/xml_exception.php
@@ -5,15 +5,7 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-function print_exception(Throwable $e, \OCP\IL10N $l): void {
-	p($e->getTraceAsString());
-
-	if ($e->getPrevious() !== null) {
-		print_unescaped('<s:previous-exception>');
-		print_exception($e->getPrevious(), $l);
-		print_unescaped('</s:previous-exception>');
-	}
-}
+require_once __DIR__ . '/print_xml_exception.php';
 
 print_unescaped('<?xml version="1.0" encoding="utf-8"?>' . "\n");
 ?>