From ef4913b2f3d577f881ed07ef4b0661df587cac7b Mon Sep 17 00:00:00 2001
From: Amphiluke <amphiluke@gmail.com>
Date: Sat, 25 Sep 2021 18:33:28 +0700
Subject: [PATCH] Reject early in case of unsupported platform

---
 www/save-dialog.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/www/save-dialog.js b/www/save-dialog.js
index 3bd6560..a326f85 100644
--- a/www/save-dialog.js
+++ b/www/save-dialog.js
@@ -4,6 +4,9 @@ let FileReader = moduleMapper.getOriginalSymbol(window, "FileReader") || window.
 
 module.exports = {
     saveFile(blob, name = "") {
+        if (window.cordova.platformId !== "android") {
+            return Promise.reject("Unsupported platform");
+        }
         return new Promise((resolve, reject) => {
             exec(resolve, reject, "SaveDialog", "locateFile", [blob.type || "application/octet-stream", name]);
         }).then(uri => {