ttrezor: simplify get_client - electrum - Electrum Bitcoin wallet
  HTML git clone https://git.parazyd.org/electrum
   DIR Log
   DIR Files
   DIR Refs
   DIR Submodules
       ---
   DIR commit 1427d962499ff1f8dca56b3474a1e0173b211524
   DIR parent ed1001bf8b6bd311e4fd1796f9e06c808bac8e47
  HTML Author: ThomasV <thomasv@gitorious>
       Date:   Sun, 28 Jun 2015 19:59:27 +0200
       
       ttrezor: simplify get_client
       
       Diffstat:
         M plugins/trezor.py                   |       9 +++------
       
       1 file changed, 3 insertions(+), 6 deletions(-)
       ---
   DIR diff --git a/plugins/trezor.py b/plugins/trezor.py
       t@@ -97,13 +97,10 @@ class Plugin(BasePlugin):
                    give_error('please install github.com/trezor/python-trezor')
        
                if not self.client or self.client.bad:
       -            try:
       -                d = HidTransport.enumerate()[0]
       -                self.transport = HidTransport(d)
       -            except:
       -                import traceback
       -                traceback.print_exc(file=sys.stdout)
       +            d = HidTransport.enumerate()
       +            if not d:
                        give_error('Could not connect to your Trezor. Please verify the cable is connected and that no other app is using it.')
       +            self.transport = HidTransport(d[0])
                    self.client = QtGuiTrezorClient(self.transport)
                    self.client.handler = self.handler
                    self.client.set_tx_api(self)