From 319da24989a16114240b9d2ccf3b233e5df5a327 Mon Sep 17 00:00:00 2001
From: Le Tan <tamlokveer@gmail.com>
Date: Sun, 28 Feb 2021 09:34:54 +0800
Subject: [PATCH] fix crash when exporting external file

---
 src/export/exporter.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/export/exporter.cpp b/src/export/exporter.cpp
index 17c5a91d..cfbaf8ec 100644
--- a/src/export/exporter.cpp
+++ b/src/export/exporter.cpp
@@ -80,6 +80,9 @@ void Exporter::exportAttachments(Node *p_node,
                                  const QString &p_outputFolder,
                                  const QString &p_destFilePath)
 {
+    if (!p_node) {
+        return;
+    }
     const auto &attachmentFolder = p_node->getAttachmentFolder();
     if (!attachmentFolder.isEmpty()) {
         auto relativePath = PathUtils::relativePath(PathUtils::parentDirPath(p_srcFilePath),