Public bug reported: Probert currently crashes with the following:
2016-10-18 08:14:56,241 subiquitycore.core:159 Exception in controller.run(): Traceback (most recent call last): File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 376, in _run self.event_loop.run() File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1015, in run raise exc File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1002, in wrapper return func(*args, **kw) File "/usr/lib/python3/dist-packages/urwid/raw_display.py", line 393, in <lambda> event_loop, callback, self.get_available_raw_input()) File "/usr/lib/python3/dist-packages/urwid/raw_display.py", line 493, in parse_input callback(processed, processed_codes) File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 403, in _update self.process_input(keys) File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 503, in process_input k = self._topmost_widget.keypress(self.screen_size, k) File "/usr/share/subiquity/subiquitycore/ui/frame.py", line 38, in keypress return super().keypress(size, key) File "/usr/lib/python3/dist-packages/urwid/container.py", line 1128, in keypress return self.body.keypress( (maxcol, remaining), key ) File "/usr/share/subiquity/subiquitycore/view.py", line 32, in keypress return super().keypress(size, key) File "/usr/lib/python3/dist-packages/urwid/listbox.py", line 985, in keypress key = focus_widget.keypress((maxcol,),key) File "/usr/lib/python3/dist-packages/urwid/decoration.py", line 621, in keypress return self._original_widget.keypress(maxvals, key) File "/usr/lib/python3/dist-packages/urwid/container.py", line 1587, in keypress key = self.focus.keypress(tsize, key) File "/usr/lib/python3/dist-packages/urwid/wimp.py", line 535, in keypress self._emit('click') File "/usr/lib/python3/dist-packages/urwid/widget.py", line 463, in _emit signals.emit_signal(self, name, self, *args) File "/usr/lib/python3/dist-packages/urwid/signals.py", line 264, in emit result |= self._call_callback(callback, user_arg, user_args, args) File "/usr/lib/python3/dist-packages/urwid/signals.py", line 294, in _call_callback return bool(callback(*args_to_pass)) File "/usr/share/subiquity/console_conf/ui/views/welcome.py", line 39, in confirm self.signal.emit_signal('welcome:done') File "/usr/share/subiquity/subiquitycore/signals.py", line 88, in emit_signal urwid.emit_signal(self, name, *args, **kwargs) File "/usr/lib/python3/dist-packages/urwid/signals.py", line 264, in emit result |= self._call_callback(callback, user_arg, user_args, args) File "/usr/lib/python3/dist-packages/urwid/signals.py", line 294, in _call_callback return bool(callback(*args_to_pass)) File "/usr/share/subiquity/subiquitycore/controllers/welcome.py", line 43, in done self.signal.emit_signal('next-screen') File "/usr/share/subiquity/subiquitycore/signals.py", line 88, in emit_signal urwid.emit_signal(self, name, *args, **kwargs) File "/usr/lib/python3/dist-packages/urwid/signals.py", line 264, in emit result |= self._call_callback(callback, user_arg, user_args, args) File "/usr/lib/python3/dist-packages/urwid/signals.py", line 294, in _call_callback return bool(callback(*args_to_pass)) File "/usr/share/subiquity/subiquitycore/core.py", line 93, in next_screen next_controller.default() File "/usr/share/subiquity/subiquitycore/controllers/network.py", line 206, in default self.model.probe_network() File "/usr/share/subiquity/subiquitycore/models/network.py", line 331, in probe_network self.prober.probe() File "/usr/share/subiquity/subiquitycore/prober.py", line 58, in probe results = network.probe() File "/usr/lib/python3/dist-packages/probert/network.py", line 593, in probe sources[netifaces.AF_INET].append(self._get_ip_source(iface, ip[netifaces.AF_INET][i])) File "/usr/lib/python3/dist-packages/probert/network.py", line 528, in _get_ip_source dhcp = self._get_dhcp(ifname) File "/usr/lib/python3/dist-packages/probert/network.py", line 496, in _get_dhcp lease = self._get_dhcp_lease(ifname) File "/usr/lib/python3/dist-packages/probert/network.py", line 482, in _get_dhcp_lease for lease in self._get_dhcp_leases(): File "/usr/lib/python3/dist-packages/probert/network.py", line 450, in _get_dhcp_leases nm_lease["interface"] = socket.if_indextoname(int(ifindex)) UnboundLocalError: local variable 'ifindex' referenced before assignment This is with network-manager taking control over the whole network management rather than networkd. Steps to reproduce: 1. Enter console-conf 2. Configure DHCP for ethernet and hit the done button 3. Once network is configured and you're on the sign-on page hit the "cancel" button which takes you back into the terminal where you have to hit enter to start console-conf again. 4. Hit enter and see console-conf crashing ** Affects: probert (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634430 Title: Probert crashes with "oundLocalError: local variable 'ifindex' referenced before assignment" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/probert/+bug/1634430/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs