trezor/keepkey: don't show empty error on PIN prompt cancel

7 years ago · 37853ab939
1 changed files with 3 additions and 0 deletions
--- a/lib/base_wizard.py
+++ b/lib/base_wizard.py
@ -243,6 +243,9 @@ class BaseWizard(object):
            devmgr.unpair_id(device_info.device.id_)
            self.choose_hw_device(purpose)
            return
+        except UserCancelled:
+            self.choose_hw_device(purpose)
+            return
        except BaseException as e:
            self.show_error(str(e))
            self.choose_hw_device(purpose)