fix #1987

spesmilo · Oct 20, 2016 · 4a5bece · 4a5bece
1 parent 45aab86
commit 4a5bece
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/plugins/ledger/ledger.py b/plugins/ledger/ledger.py
@@ -146,7 +146,12 @@ def perform_hw1_preflight(self):
 
     def checkDevice(self):
         if not self.preflightDone:
-            self.perform_hw1_preflight()
+            try:
+                self.perform_hw1_preflight()
+            except BTChipException as e:
+                if (e.sw == 0x6d00):
+                    raise BaseException("Device not in Bitcoin mode")
+                raise e
             self.preflightDone = True
 
     def password_dialog(self, msg=None):