From 3be6b0e2fece91d89f7ea9020b06b4897090ed64 Mon Sep 17 00:00:00 2001
From: Jochen Kupperschmidt <homework@nwsnet.de>
Date: Fri, 6 May 2022 02:48:59 +0200
Subject: [PATCH] Return 400 on missing/empty JSON payload

---
 src/weitersager/http.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/weitersager/http.py b/src/weitersager/http.py
index c8bebc9..4e85d9b 100644
--- a/src/weitersager/http.py
+++ b/src/weitersager/http.py
@@ -66,8 +66,11 @@ def on_root(self, request):
         if not request.is_json:
             abort(HTTPStatus.UNSUPPORTED_MEDIA_TYPE)
 
+        payload = request.json
+        if payload is None:
+            abort(HTTPStatus.BAD_REQUEST)
+
         try:
-            payload = request.json
             channel = payload['channel']
             text = payload['text']
         except KeyError: