From b9ba8337182ede0548d20831cba75d58c69599f7 Mon Sep 17 00:00:00 2001
From: SomberNight <somber.night@protonmail.com>
Date: Wed, 20 Feb 2019 18:54:25 +0100
Subject: [PATCH] qt request_list: fix changing between items

---
 electrum/gui/qt/request_list.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/electrum/gui/qt/request_list.py b/electrum/gui/qt/request_list.py
index 554b9207b..0eb4bd576 100644
--- a/electrum/gui/qt/request_list.py
+++ b/electrum/gui/qt/request_list.py
@@ -94,10 +94,12 @@ class RequestList(MyTreeView):
                 return
             req = self.parent.get_request_URI(key)
         elif request_type == REQUEST_TYPE_LN:
-            preimage, req, is_received, pay_timestamp = self.wallet.lnworker.invoices.get(key, (None, None, None))
+            req, is_received = self.wallet.lnworker.invoices.get(key) or (None, None)
             if req is None:
                 self.update()
                 return
+        else:
+            raise Exception(f"unknown request type: {request_type}")
         self.parent.receive_address_e.setText(req)
 
     def update(self):