From 1d28703a3dbe388af29e248adb6462dd7e4b5fb6 Mon Sep 17 00:00:00 2001
From: ammarahm-ed <ammarahmed6506@gmail.com>
Date: Sat, 12 Aug 2023 10:07:38 +0500
Subject: [PATCH] mobile: fix crash if file not found on export

---
 apps/mobile/app/services/exporter.js | 34 ++++++++++++++++------------
 1 file changed, 20 insertions(+), 14 deletions(-)

diff --git a/apps/mobile/app/services/exporter.js b/apps/mobile/app/services/exporter.js
index 4b4644a62..86f57fb86 100644
--- a/apps/mobile/app/services/exporter.js
+++ b/apps/mobile/app/services/exporter.js
@@ -82,21 +82,25 @@ async function getPath(type) {
  */
 async function save(path, data, fileName, extension) {
   let uri;
-  if (Platform.OS === "android") {
-    uri = await ScopedStorage.writeFile(
-      path,
-      data,
-      `${fileName}.${extension}`,
-      MIMETypes[extension],
-      extension === "pdf" ? "base64" : "utf8",
-      false
-    );
-    await releasePermissions(path);
-  } else {
-    path = path + fileName + `.${extension}`;
-    await RNFetchBlob.fs.writeFile(path, data, "utf8");
+  try {
+    if (Platform.OS === "android") {
+      uri = await ScopedStorage.writeFile(
+        path,
+        data,
+        `${fileName}.${extension}`,
+        MIMETypes[extension],
+        extension === "pdf" ? "base64" : "utf8",
+        false
+      );
+      await releasePermissions(path);
+    } else {
+      path = path + fileName + `.${extension}`;
+      await RNFetchBlob.fs.writeFile(path, data, "utf8");
+    }
+    return uri || path;
+  } catch (e) {
+    return undefined;
   }
-  return uri || path;
 }
 
 async function makeHtml(note) {
@@ -176,6 +180,8 @@ async function exportNote(note, type) {
     path = await save(path, result, fileName, type);
   }
 
+  if (!path) return null;
+
   return {
     filePath: path,
     type: "text/plain",