From 577e45595ec5e421bd59c8ab9e7d9a8fd58252b9 Mon Sep 17 00:00:00 2001
From: Ghostkeeper <rubend@tutanota.com>
Date: Thu, 4 Feb 2021 17:05:45 +0100
Subject: [PATCH] Don't crash when cloud response is invalid JSON

Perhaps if the connection is interrupted this could happen.

Fixes Sentry issue CURA-1QX.
---
 plugins/CuraDrive/src/DriveApiService.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/CuraDrive/src/DriveApiService.py b/plugins/CuraDrive/src/DriveApiService.py
index 2248b64389..754069dc9b 100644
--- a/plugins/CuraDrive/src/DriveApiService.py
+++ b/plugins/CuraDrive/src/DriveApiService.py
@@ -43,6 +43,10 @@ class DriveApiService:
                 return
 
             backup_list_response = HttpRequestManager.readJSON(reply)
+            if backup_list_response is None:
+                Logger.error("List of back-ups can't be parsed.")
+                changed([])
+                return
             if "data" not in backup_list_response:
                 Logger.log("w", "Could not get backups from remote, actual response body was: %s",
                            str(backup_list_response))