electrum

commit 7d52cfd37447dbabd2b99615ffbd2f35389d4140
parent c9249281f324102997c475b490587233145b8a01
Author: racquemis <racquemis@users.noreply.github.com>
Date:   Sun, 14 Jan 2018 08:42:38 +0100

Handle invalid PIN on exporting private key

Prevent Android App from crashing when a wrong PIN is entered.
Diffstat:
M
gui/kivy/main_window.py
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/gui/kivy/main_window.py b/gui/kivy/main_window.py
@@ -928,6 +928,10 @@ class ElectrumWindow(App):
                 return
             if not self.wallet.can_export():
                 return
-            key = str(self.wallet.export_private_key(addr, password)[0])
-            pk_label.data = key
+            try:
+                key = str(self.wallet.export_private_key(addr, password)[0])
+                pk_label.data = key
+            except InvalidPassword:
+                self.show_error("Invalid PIN")
+                return
         self.protected(_("Enter your PIN code in order to decrypt your private key"), show_private_key, (addr, pk_label))