strava callback catch error code

rowers/views.py

@@ -1161,15 +1161,19 @@ def rower_process_stravacallback(request):
     code = request.GET['code']
     res = stravastuff.get_token(code)
 
-    access_token = res[0]
+    if res[0]:
+        access_token = res[0]
 	      
-    r = Rower.objects.get(user=request.user)
-    r.stravatoken = access_token
+        r = Rower.objects.get(user=request.user)
+        r.stravatoken = access_token
 
-    r.save()
+        r.save()
 
-    successmessage = "Tokens stored. Good to go"
-    return imports_view(request,successmessage=successmessage)
+        successmessage = "Tokens stored. Good to go"
+        return imports_view(request,successmessage=successmessage)
+    else:
+        message = "Something went wrong with the Strava authorization"
+        return imports_view(request,message=message)
 
 
 # Process SportTracks callback