From 2213e6410f237f40ee5ad9c1c796bc3199c78c97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn=20Fern=C3=A1ndez?=
 <975883+pazos@users.noreply.github.com>
Date: Sun, 12 Jun 2022 13:12:26 +0200
Subject: [PATCH] [plugin] Exporter: fix crash on joplin when token is invalid
 (#9203)

https://github.com/koreader/koreader/issues/9197#issuecomment-1153129147
---
 plugins/exporter.koplugin/target/joplin.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/exporter.koplugin/target/joplin.lua b/plugins/exporter.koplugin/target/joplin.lua
index ac7692e47..0dcfd2f37 100644
--- a/plugins/exporter.koplugin/target/joplin.lua
+++ b/plugins/exporter.koplugin/target/joplin.lua
@@ -124,6 +124,7 @@ function JoplinExporter:notebookExist(title)
     local response, err = makeRequest(url, "GET")
     if not response then
         logger.warn("Joplin notebookExist error", err)
+        return false
     end
 
     if not response.items or type(response.items) ~= "table" then