process Ledger Exceptions when signing

random-zebra · Dec 7, 2018 · 998c6eb · 998c6eb
1 parent 77fa85f
commit 998c6eb
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git 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
@@ -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_()