From 995ef714e1e7cdfdf77f537132a4ea1e20a90272 Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Mon, 30 Dec 2019 21:05:56 +0000
Subject: [PATCH] Request validation fix.

---
 src/api/request_validator.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/api/request_validator.py b/src/api/request_validator.py
index 690d3e9bf..9a4be2da8 100644
--- a/src/api/request_validator.py
+++ b/src/api/request_validator.py
@@ -32,7 +32,17 @@ class PistonRequestValidator(RequestValidator):
         return request.token.secret
 
     def get_access_token_secret(self, client_key, token, request):
-        return request.token.secret
+        if request.token:
+            return request.token.secret
+        else:
+            try:
+                token = Token.objects.get(
+                    token_type=Token.ACCESS,
+                    consumer__key=client_key,
+                    key=token
+                )
+            except: return None
+            return token.secret
 
     def get_default_realms(self, client_key, request):
         return ['API']
-- 
2.20.1