fix crash #1987

2016-10-20 08:32:44 +02:00 · 2016-10-20 08:32:44 +02:00 · 45aab8654d
parent 3f64e4d1f8
commit 45aab8654d
1 changed files with 6 additions and 1 deletions
--- a/lib/base_wizard.py
+++ b/lib/base_wizard.py
@ -208,7 +208,12 @@ class BaseWizard(object):

    def on_device(self, name, device_info):
        self.plugin = self.plugins.get_plugin(name)
-        self.plugin.setup_device(device_info, self)
+        try:
+            self.plugin.setup_device(device_info, self)
+        except BaseException as e:
+            self.show_error(str(e))
+            self.choose_hw_device()
+            return
        if self.wallet_type=='multisig':
            # There is no general standard for HD multisig.
            # This is partially compatible with BIP45; assumes index=0