electrum

commit 6daf8b7534698b0903c4e7ed7fbb19de8743e42f
parent 89a14996ced2463379e3d7b252b48a852762cdc9
Author: ThomasV <thomasv@electrum.org>
Date:   Sun, 20 Dec 2020 11:30:18 +0100

kivy: show exception raised by lnworker.pay. fixes #6495

Diffstat:
M
electrum/gui/kivy/uix/screens.py
 | 
13
++++++-------

1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/electrum/gui/kivy/uix/screens.py b/electrum/gui/kivy/uix/screens.py
@@ -360,14 +360,13 @@ class SendScreen(CScreen, Logger):
                 do_pay(False)
 
     def _do_pay_lightning(self, invoice: LNInvoice, pw) -> None:
+        def pay_thread():
+            try:
+                self.app.wallet.lnworker.pay(invoice.invoice, attempts=10)
+            except Exception as e:
+                self.app.show_error(repr(e))
         self.save_invoice(invoice)
-        threading.Thread(
-            target=self.app.wallet.lnworker.pay,
-            args=(invoice.invoice,),
-            kwargs={
-                'attempts': 10,
-            },
-        ).start()
+        threading.Thread(target=pay_thread).start()
 
     def _do_pay_onchain(self, invoice: OnchainInvoice, rbf: bool) -> None:
         # make unsigned transaction