electrum

commit f38ec93ae9555f6df47547baa92b13013b3cf18c
parent 6ccd83397ceb5885c3b60ada55679c62a3c5cb16
Author: SomberNight <somber.night@protonmail.com>
Date:   Fri, 14 Sep 2018 23:07:13 +0200

qt fx settings: restore selected exchange in combobox if list changes

Diffstat:
M
electrum/gui/qt/main_window.py
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
@@ -661,7 +661,6 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
             self.do_update_fee()
             self.require_fee_update = False
         self.notify_transactions()
-        
 
     def format_amount(self, x, is_diff=False, whitespaces=False):
         return format_satoshis(x, self.num_zeros, self.decimal_point, is_diff=is_diff, whitespaces=whitespaces)
@@ -2273,8 +2272,8 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
         try:
             public_key = ecc.ECPubkey(bfh(pubkey_e.text()))
         except BaseException as e:
-            traceback.print_exc(file=sys.stdout)            
-            self.show_warning(_('Invalid Public key')) 
+            traceback.print_exc(file=sys.stdout)
+            self.show_warning(_('Invalid Public key'))
             return
         encrypted = public_key.encrypt_message(message)
         encrypted_e.setText(encrypted.decode('ascii'))
@@ -2936,9 +2935,11 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
                 exchanges = self.fx.get_exchanges_by_ccy(c, h)
             else:
                 exchanges = self.fx.get_exchanges_by_ccy('USD', False)
+            ex_combo.blockSignals(True)
             ex_combo.clear()
             ex_combo.addItems(sorted(exchanges))
             ex_combo.setCurrentIndex(ex_combo.findText(self.fx.config_exchange()))
+            ex_combo.blockSignals(False)
 
         def on_currency(hh):
             if not self.fx: return