tfix expiration date display - electrum - Electrum Bitcoin wallet
 (HTM) git clone https://git.parazyd.org/electrum
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       ---
 (DIR) commit 878e3f80ad859a66f5a4569fb88dd35c4b50ab64
 (DIR) parent a8ed934a7f4c450df1b0714964ca07139390387f
 (HTM) Author: ThomasV <thomasv@gitorious>
       Date:   Tue, 21 Jul 2015 16:35:16 +0200
       
       fix expiration date display
       
       Diffstat:
         M gui/qt/main_window.py               |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
       t@@ -1437,7 +1437,8 @@ class ElectrumWindow(QMainWindow):
                    key = pr.get_id()
                    status = self.invoices.get_status(key)
                    requestor = pr.get_requestor()
       -            date_str = util.format_time(pr.get_expiration_date())
       +            exp = pr.get_expiration_date()
       +            date_str = util.format_time(exp) if exp else _('Never')
                    item = QTreeWidgetItem( [ date_str, requestor, pr.memo, self.format_amount(pr.get_amount(), whitespaces=True), pr_tooltips.get(status,'')] )
                    item.setIcon(4, QIcon(pr_icons.get(status)))
                    item.setData(0, Qt.UserRole, key)