tfix minor bug in qt/history_list - electrum - Electrum Bitcoin wallet
 (HTM) git clone https://git.parazyd.org/electrum
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       ---
 (DIR) commit c3fd7db3107cf0dc64c68b6a069fac4aec148db5
 (DIR) parent bd333f16e022ccab972b7cfc9121a2bff2dcb665
 (HTM) Author: SomberNight <somber.night@protonmail.com>
       Date:   Fri, 16 Feb 2018 15:20:12 +0100
       
       fix minor bug in qt/history_list
       
       context menu could have duplicated entries
       
       Diffstat:
         M gui/qt/history_list.py              |       4 +++-
       
       1 file changed, 3 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/gui/qt/history_list.py b/gui/qt/history_list.py
       t@@ -64,7 +64,9 @@ class HistoryList(MyTreeWidget, AcceptFileDragDrop):
                    headers.extend(['%s '%fx.ccy + _('Value')])
                    headers.extend(['%s '%fx.ccy + _('Acquisition price')])
                    headers.extend(['%s '%fx.ccy + _('Capital Gains')])
       -            self.editable_columns.extend([6])
       +            fiat_value_column = 6
       +            if fiat_value_column not in self.editable_columns:
       +                self.editable_columns.extend([fiat_value_column])
                self.update_headers(headers)
        
            def get_domain(self):