[GRASS-dev] Error launching wxGUI in 7.0.1 r65194

[Vaclav Petras]

On Wed, May 6, 2015 at 3:02 PM, Eric Patton <epatton at nrcan.gc.ca> wrote:
>
> Hi,
>
> I am using a fresh checkout of Grass 7.0.1 r65194, and it compiled with
no errors
> (error.log is empty).
>
> Machine details:
>
> uname -a Linux W5-DAR-EPATTON 3.13.0-24-generic #47-Ubuntu SMP Fri May 2
> 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>
>
> Traceback (most recent call last):
> File "/usr/local/grass-7.0.1svn/gui/wxpython/wxgui.py", line 142, in
<module> sys.exit(main())
> File "/usr/local/grass-7.0.1svn/gui/wxpython/wxgui.py", line 134, in main
app = GMApp(workspaceFile)
> File "/usr/local/grass-7.0.1svn/gui/wxpython/wxgui.py", line 49, in
__init__ wx.App.__init__(self, False)
> File "/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode/wx/_core.py",
line 7981, in __init__ self._BootstrapApp()
> File "/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode/wx/_core.py",
line 7555, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args,
**kwargs)
> File "/usr/local/grass-7.0.1svn/gui/wxpython/wxgui.py", line 83, in
OnInit workspace = self.workspaceFile)
> File "/usr/local/grass-7.0.1svn/gui/wxpython/lmgr/frame.py", line 121, in
__init__ self._moduleTreeBuilder = LayerManagerModuleTree()
> File "/usr/local/grass-7.0.1svn/gui/wxpython/lmgr/menudata.py", line 62,
in __init__ MenuTreeModelBuilder.__init__(self, filename,
expandAddons=expandAddons)
> File "/usr/local/grass-7.0.1svn/gui/wxpython/core/menutree.py", line 66,
in __init__ expAddons(xmlTree)
>
> File "/usr/local/grass-7.0.1svn/gui/wxpython/core/toolboxes.py", line
346, in expandAddons _expandRuntimeModules(root, loadMetadata=True)
> File "/usr/local/grass-7.0.1svn/gui/wxpython/core/toolboxes.py", line
596, in _expandRuntimeModules desc, keywords = _loadMetadata(name)
> File "/usr/local/grass-7.0.1svn/gui/wxpython/core/toolboxes.py", line
629, in _loadMetadata task = gtask.parse_interface(module)
> File "/usr/local/grass-7.0.1svn/etc/python/grass/script/task.py", line
509, in parse_interface tree =
etree.fromstring(get_interface_description(name))
>
> File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1300, in XML
parser.feed(text)
> File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1642, in feed
self._raiseerror(v)
> File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1506, in
_raiseerror raise err xml.etree.ElementTree.ParseError: not well-formed
(invalid token): line 17, column 19
>
> Any ideas on what is going wrong?

Please do lsb_release -a.

Then check if there is something in ~/.grass7/toolboxes/. (There could be
something in case you experimented with toolboxes.)

Also look back in the compilation output you will find there section where
there are some compilations of gui/wxpython code to .pyc. Then there should
be parts which are comping toolboxes. Compilation holds there for a while
with line ending with something like module_items.xml. Checking this might
be useful in case there is something which should be an error but it is not.

I don't have better idea now (I just checked release branch and it works
for me).

Vaclav

> ~ Eric.
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