raise an exception on trezor decrypt

gui/qt/main_window.py

@@ -2000,9 +2000,9 @@ class ElectrumWindow(QMainWindow):
         try:
             decrypted = self.wallet.decrypt_message(str(pubkey_e.text()), str(encrypted_e.toPlainText()), password)
             message_e.setText(decrypted)
-        except Exception as e:
+        except BaseException as e:
             traceback.print_exc(file=sys.stdout)
-            self.show_message(str(e))
+            self.show_warning(str(e))
 
 
     def do_encrypt(self, message_e, pubkey_e, encrypted_e):
@@ -2011,10 +2011,9 @@ class ElectrumWindow(QMainWindow):
         try:
             encrypted = bitcoin.encrypt_message(message, str(pubkey_e.text()))
             encrypted_e.setText(encrypted)
-        except Exception as e:
+        except BaseException as e:
             traceback.print_exc(file=sys.stdout)
-            self.show_message(str(e))
-
+            self.show_warning(str(e))
 
 
     def encrypt_message(self, address = ''):
@@ -2065,6 +2064,9 @@ class ElectrumWindow(QMainWindow):
     def show_message(self, msg):
         QMessageBox.information(self, _('Message'), msg, _('OK'))
 
+    def show_warning(self, msg):
+        QMessageBox.warning(self, _('Warning'), msg, _('OK'))
+
     def password_dialog(self, msg=None):
         d = QDialog(self)
         d.setModal(1)

plugins/trezor.py

@@ -214,16 +214,17 @@ class TrezorWallet(NewWallet):
         pass
 
     def decrypt_message(self, pubkey, message, password):
-        address = public_key_to_bc_address(pubkey.decode('hex'))
-        address_path = self.address_id(address)
-        address_n = self.get_client().expand_path(address_path)
-        try:
-            decrypted_msg = self.get_client().decrypt_message(address_n, b64decode(message))
-        except Exception, e:
-            give_error(e)
-        finally:
-            twd.emit(SIGNAL('trezor_done'))
-        return str(decrypted_msg)
+        raise BaseException( _('Decrypt method is not implemented in Trezor') )
+        #address = public_key_to_bc_address(pubkey.decode('hex'))
+        #address_path = self.address_id(address)
+        #address_n = self.get_client().expand_path(address_path)
+        #try:
+        #    decrypted_msg = self.get_client().decrypt_message(address_n, b64decode(message))
+        #except Exception, e:
+        #    give_error(e)
+        #finally:
+        #    twd.emit(SIGNAL('trezor_done'))
+        #return str(decrypted_msg)
 
     def sign_message(self, address, message, password):
         if not self.check_proper_device():