From e9aad6896ee224e0bedae5d7fb1ec1ceb59c19ee Mon Sep 17 00:00:00 2001
From: SomberNight <somber.night@protonmail.com>
Date: Sun, 23 Apr 2023 00:53:40 +0000
Subject: [PATCH] wizard.py: change stack to be per-instance

seems less error-prone
---
 electrum/wizard.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/electrum/wizard.py b/electrum/wizard.py
index 975eeed95..e9eed61ce 100644
--- a/electrum/wizard.py
+++ b/electrum/wizard.py
@@ -28,10 +28,11 @@ class AbstractWizard:
 
     _logger = get_logger(__name__)
 
-    navmap = {}
+    def __init__(self):
+        self.navmap = {}
 
-    _current = WizardViewState(None, {}, {})
-    _stack = [] # type: List[WizardViewState]
+        self._current = WizardViewState(None, {}, {})
+        self._stack = []  # type: List[WizardViewState]
 
     def navmap_merge(self, additional_navmap):
         # NOTE: only merges one level deep. Deeper dict levels will overwrite
@@ -165,6 +166,7 @@ class NewWalletWizard(AbstractWizard):
     _logger = get_logger(__name__)
 
     def __init__(self, daemon):
+        AbstractWizard.__init__(self)
         self.navmap = {
             'wallet_name': {
                 'next': 'wallet_type'
@@ -438,6 +440,7 @@ class ServerConnectWizard(AbstractWizard):
     _logger = get_logger(__name__)
 
     def __init__(self, daemon):
+        AbstractWizard.__init__(self)
         self.navmap = {
             'autoconnect': {
                 'next': 'server_config',