load wallet in ElectrumWindow constructor

gui/qt/__init__.py

@@ -201,11 +201,8 @@ class ElectrumGui:
             wallet = self.load_wallet_file(path)
             if not wallet:
                 return
-            w = ElectrumWindow(self.config, self.network, self)
+            w = ElectrumWindow(self, wallet)
             w.connect_slots(self.timer)
-
-            # load new wallet in gui
-            w.load_wallet(wallet)
             # save path
             if self.config.get('wallet_path') is None:
                 self.config.set_key('gui_last_wallet', path)

gui/qt/main_window.py

@@ -108,13 +108,12 @@ expiration_values = [
 
 class ElectrumWindow(QMainWindow, PrintError):
 
-    def __init__(self, config, network, gui_object):
+    def __init__(self, gui_object, wallet):
         QMainWindow.__init__(self)
 
-        self.config = config
-        self.network = network
-        self.wallet = None
         self.gui_object = gui_object
+        self.config = config = gui_object.config
+        self.network = gui_object.network
         self.invoices = gui_object.invoices
         self.contacts = gui_object.contacts
         self.tray = gui_object.tray
@@ -178,6 +177,8 @@ class ElectrumWindow(QMainWindow, PrintError):
         self.fetch_alias()
         self.require_fee_update = False
         self.tx_notifications = []
+        # load wallet
+        self.load_wallet(wallet)
 
     def diagnostic_name(self):
         return "%s/%s" % (PrintError.diagnostic_name(self),