From a16b950ab1922af7ff85ed542f68d10fd738e94d Mon Sep 17 00:00:00 2001
From: MrFry <mrfry@airmail.cc>
Date: Sun, 10 Nov 2019 15:56:43 +0100
Subject: [PATCH] Checking if file exists before streaming

---
 modules/stuff.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/stuff.js b/modules/stuff.js
index 8b95381..4b3527e 100644
--- a/modules/stuff.js
+++ b/modules/stuff.js
@@ -60,6 +60,13 @@ function appGetFileType (app, wildcard, contentType, pageToRender) {
       fp = fp.join('/')
     }
     const fpath = './public/files' + fp
+    if (!fs.existsSync(fpath)) {
+      res.render('stuff/nofile', {
+        missingFile: fpath,
+        url
+      })
+      return
+    }
     if (req.query.stream || !pageToRender) {
       const stat = fs.statSync(fpath)
       const fileSize = stat.size