From 2d6f40c8b8b9da25d21c3adffcaed02a3d56a70a Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Mon, 15 Aug 2022 12:16:11 +0200
Subject: [PATCH] fix #7935

---
 electrum/invoices.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/electrum/invoices.py b/electrum/invoices.py
index 461590680..afd9773c3 100644
--- a/electrum/invoices.py
+++ b/electrum/invoices.py
@@ -127,7 +127,8 @@ class Invoice(StoredObject):
     def get_outputs(self):
         if self.is_lightning():
             address = self.get_address()
-            outputs = [PartialTxOutput.from_address_and_value(address, int(self.get_amount_sat()))] if address else []
+            amount = self.get_amount_sat()
+            outputs = [PartialTxOutput.from_address_and_value(address, int(amount))] if address and amount else []
         else:
             outputs = self.outputs
         return outputs