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Install wizard: error out when no devices found

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Fixes 1668
This commit is contained in:
Neil Booth 2016-02-06 15:08:56 +09:00
parent 828320c1af
commit 297e89db5c
1 changed files with 3 additions and 0 deletions
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3
plugins/trezor/plugin.py
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@ -220,6 +220,9 @@ class TrezorCompatiblePlugin(HW_PluginBase):
process. Then create the wallet accounts.'''
devmgr = self.device_manager()
device_info = devmgr.select_device(wallet, self)
if not device_info:
wallet.handler.show_error(_("No devices found"))
raise RuntimeError("No devices found")
devmgr.pair_wallet(wallet, device_info.device.id_)
if device_info.initialized:
task = partial(wallet.create_hd_account, None)