tfix: crash in QT InstallWizard if wallet path results in IOError and user still clicks Next (see #3404) - electrum - Electrum Bitcoin wallet
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---
DIR commit 80f99b68e0f32b94238e030658a6a3170118ab21
DIR parent e4c77d91563b0292bb73c6a1c2ab261ba266bc19
HTML Author: SomberNight <somber.night@protonmail.com>
Date: Sun, 3 Dec 2017 16:55:15 +0100
fix: crash in QT InstallWizard if wallet path results in IOError and user still clicks Next (see #3404)
Diffstat:
M gui/qt/installwizard.py | 2 ++
1 file changed, 2 insertions(+), 0 deletions(-)
---
DIR diff --git a/gui/qt/installwizard.py b/gui/qt/installwizard.py
t@@ -187,8 +187,10 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
path = os.path.join(wallet_folder, filename)
try:
self.storage = WalletStorage(path, manual_upgrades=True)
+ self.next_button.setEnabled(True)
except IOError:
self.storage = None
+ self.next_button.setEnabled(False)
if self.storage:
if not self.storage.file_exists():
msg =_("This file does not exist.") + '\n' \