From 998c6eb860d3aa6ac51585c75c0ec49b6025bc0a Mon Sep 17 00:00:00 2001
From: random-zebra <random.zebra@protonmail.com>
Date: Fri, 7 Dec 2018 11:15:28 +0100
Subject: [PATCH] process Ledger Exceptions when signing

---
 src/hwdevice.py   | 2 +-
 src/tabRewards.py | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/hwdevice.py b/src/hwdevice.py
index 77c61f5..ed9132d 100644
--- a/src/hwdevice.py
+++ b/src/hwdevice.py
@@ -386,7 +386,7 @@ def signMessageFinish(self):
         
         
         
-        
+    @process_ledger_exceptions
     def signTxSign(self, ctrl):
         self.tx_raw = None
         with self.lock:
diff --git a/src/tabRewards.py b/src/tabRewards.py
index 6620e36..722f8bf 100644
--- a/src/tabRewards.py
+++ b/src/tabRewards.py
@@ -448,7 +448,8 @@ def FinishSend(self, serialized_tx, amount_to_send):
                         message = '<p>Unable to decode TX- Broadcast anyway?</p>'
                         
                     mess1 = QMessageBox(QMessageBox.Information, 'Send transaction', message)
-                    mess1.setDetailedText(json.dumps(decodedTx, indent=4, sort_keys=False))
+                    if decodedTx is not None:
+                        mess1.setDetailedText(json.dumps(decodedTx, indent=4, sort_keys=False))
                     mess1.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
                     
                     reply = mess1.exec_()