tqt request_list: fix changing between items - electrum - Electrum Bitcoin wallet
 (HTM) git clone https://git.parazyd.org/electrum
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       ---
 (DIR) commit 64b2844e81a7a2ec3f0393e8a28d4a8fc6c6a974
 (DIR) parent f618bb4a6738a31c9b451bdc3bffbc878001b0d1
 (HTM) Author: SomberNight <somber.night@protonmail.com>
       Date:   Wed, 20 Feb 2019 18:54:25 +0100
       
       qt request_list: fix changing between items
       
       Diffstat:
         M electrum/gui/qt/request_list.py     |       4 +++-
       
       1 file changed, 3 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/electrum/gui/qt/request_list.py b/electrum/gui/qt/request_list.py
       t@@ -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):