URI: 
       tfix #4219 - electrum - Electrum Bitcoin wallet
  HTML git clone https://git.parazyd.org/electrum
   DIR Log
   DIR Files
   DIR Refs
   DIR Submodules
       ---
   DIR commit 42582b6a643460e0cae64c8b6ad4998da11a461b
   DIR parent 5a508f7b8d07835d54aec8b9c22a9b2c25609357
  HTML Author: SomberNight <somber.night@protonmail.com>
       Date:   Tue,  3 Apr 2018 02:48:55 +0200
       
       fix #4219
       
       Diffstat:
         M gui/qt/main_window.py               |       3 +++
         M lib/paymentrequest.py               |       6 +++++-
       
       2 files changed, 8 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
       t@@ -1838,6 +1838,9 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
        
            def show_invoice(self, key):
                pr = self.invoices.get(key)
       +        if pr is None:
       +            self.show_error('Cannot find payment request in wallet.')
       +            return
                pr.verify(self.contacts)
                self.show_pr_details(pr)
        
   DIR diff --git a/lib/paymentrequest.py b/lib/paymentrequest.py
       t@@ -453,7 +453,11 @@ class InvoiceStore(object):
        
            def set_paid(self, pr, txid):
                pr.tx = txid
       -        self.paid[txid] = pr.get_id()
       +        pr_id = pr.get_id()
       +        self.paid[txid] = pr_id
       +        if pr_id not in self.invoices:
       +            # in case the user had deleted it previously
       +            self.add(pr)
        
            def load(self, d):
                for k, v in d.items():