Am Freitag, den 05.07.2013, 07:24 +0000 schrieb Bohai (ricky):
> Hi ALL,
>
> When I switch between the ovirt-node setup Pages, the follow error ouccrred.
> About detail info, please see the follow trace.
>
> I try to fix it like the follow code. It seems ok now.
> But I don't know whether the fix is proper.
> (For some reason, my network can't use ssh connect.
> I will push it to "http://gerrit.ovirt.org/"; a little later)
Hey Ricky,
I'll be happy to review your patch on gerrit! :)
> diff --git a/src/ovirt/node/setup/__main__.py
> b/src/ovirt/node/setup/__main__.py
> index 59eff4f..68973a9 100644
> --- a/src/ovirt/node/setup/__main__.py
> +++ b/src/ovirt/node/setup/__main__.py
> @@ -27,5 +27,8 @@ from ovirt.node import app, setup
>
>
> if __name__ == '__main__':
> + from urwid import set_encoding
> + set_encoding('utf8')
> +
> app = app.Application(setup)
> app.run()
One thing that comes to my mind is moving this urwid specific lines into
the ui/urwid_builder.py file, which is urwid specific. All other files
should be rather agnostic to the "toolkit" used.
Greetings
fabian
> Traceback (most recent call last):
> File "/usr/lib/python2.7/site-packages/ovirt/node/app.py", line 303, in run
> self.ui.run()
> File "/usr/lib/python2.7/site-packages/ovirt/node/ui/urwid_builder.py",
> line 473, in run
> self.__loop.run()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 271, in
> run
> self.screen.run_wrapper(self._run)
> File "/usr/lib64/python2.7/site-packages/urwid/raw_display.py", line 241,
> in run_wrapper
> return fn()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 336, in
> _run
> self.event_loop.run()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 707, in
> run
> self._loop()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 777, in
> _loop
> self._entering_idle()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 696, in
> _entering_idle
> callback()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 548, in
> entering_idle
> self.draw_screen()
> File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 562, in
> draw_screen
> canvas = self._topmost_widget.render(self.screen_size, focus=True)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 224, in
> render
> canv = self._original_widget.render(size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1057, in
> render
> focus and self.focus_part == 'body')
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1498, in
> render
> canv = w.render((maxcol, rows), focus=focus and item_focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 2054, in
> render
> focus = focus and self.focus_position == i)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1057, in
> render
> focus and self.focus_part == 'body')
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 563, in
> render
> canv = self._original_widget.render((maxcol,)+size[1:], focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1498, in
> render
> canv = w.render((maxcol, rows), focus=focus and item_focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 1750, in
> render
> canv = get_delegate(self).render(size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1498, in
> render
> canv = w.render((maxcol, rows), focus=focus and item_focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 563, in
> render
> canv = self._original_widget.render((maxcol,)+size[1:], focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1057, in
> render
> focus and self.focus_part == 'body')
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 224, in
> render
> canv = self._original_widget.render(size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1492, in
> render
> canv = w.render((maxcol,), focus=focus and item_focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib/python2.7/site-packages/ovirt/node/ui/widgets.py", line 262,
> in render
> rt = super(TableWidget, self).render(size, focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 1750, in
> render
> canv = get_delegate(self).render(size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1492, in
> render
> canv = w.render((maxcol,), focus=focus and item_focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1492, in
> render
> canv = w.render((maxcol,), focus=focus and item_focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 402, in
> render
> canv = self._original_widget.render((maxcol, self.height), focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 2054, in
> render
> focus = focus and self.focus_position == i)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 813, in
> render
> canv = self._original_widget.render((maxcol,), focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 563, in
> render
> canv = self._original_widget.render((maxcol,)+size[1:], focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 224, in
> render
> canv = self._original_widget.render(size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 140, in
> cached_render
> canv = fn(self, size, focus=focus)
> File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 1007, in
> render
> return apply_text_layout(text, attr, trans, maxcol)
> File "/usr/lib64/python2.7/site-packages/urwid/canvas.py", line 1290, in
> apply_text_layout
> text[s.offs:s.end])
> File "/usr/lib64/python2.7/site-packages/urwid/util.py", line 120, in
> apply_target_encoding
> s = s.encode( _target_encoding )
> UnicodeEncodeError: 'ascii' codec can't encode character u'\u25b2' in
> position 0: ordinal not in range(128)
> An error appeared in the UI: UnicodeEncodeError('ascii', u'\u25b2', 0, 1,
> 'ordinal not in range(128)')
> Press ENTER to logout ...
> or enter 's' to drop to shell
>
>
> Best regards to you.
> Ricky
>
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