electrum

commit 80f99b68e0f32b94238e030658a6a3170118ab21
parent e4c77d91563b0292bb73c6a1c2ab261ba266bc19
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(-)
diff --git a/gui/qt/installwizard.py b/gui/qt/installwizard.py
@@ -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' \