electrum

commit 1d4ca34ca698079151aa68915f8bd3bf0c11e3cc
parent cad8e29ed778cc53480bfecfa0acfcac4c210535
Author: SomberNight <somber.night@protonmail.com>
Date:   Fri,  8 Jun 2018 20:29:07 +0200

kivy: fix potential crash in on_resume

happened for me at least once, but for some reason kivy actually "ignored the exception", and simply printed a long trace into logcat, starting with:
WARNING:kivy:stderr: Exception ignored in: 'kivy.core.window._window_sdl2._WindowSDL2Storage.cb_event_filter'

Diffstat:
M
gui/kivy/main_window.py
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gui/kivy/main_window.py b/gui/kivy/main_window.py
@@ -709,7 +709,7 @@ class ElectrumWindow(App):
 
     def on_resume(self):
         now = time.time()
-        if self.wallet.has_password and now - self.pause_time > 60:
+        if self.wallet and self.wallet.has_password and now - self.pause_time > 60:
             self.password_dialog(self.wallet, _('Enter PIN'), None, self.stop)
         if self.nfcscanner:
             self.nfcscanner.nfc_enable()