please
help me about this error:
address@hidden:~$
grc
(grc:6141): Gtk-WARNING **: Unable to locate theme engine in
module_path: "pixmap",
(grc:6141): Gtk-WARNING **: Unable to locate
theme engine in module_path: "pixmap",
(grc:6141): Gtk-WARNING **:
Unable to locate theme engine in module_path: "pixmap",
(grc:6141):
Gtk-WARNING **: Unable to locate theme engine in module_path:
"pixmap",
<<< Welcome to GNU Radio Companion 3.2.2
>>>
Error: 'options'
>>> Failue
Traceback (most
recent call last):
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/gui/MainWindow.py", line 174,
in new_page
flow_graph =
self._platform.get_new_flow_graph()
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/Platform.py", line 149, in
get_new_flow_graph
def get_new_flow_graph(self): return
self.FlowGraph(self)
File "<string>", line 4, in
__init__
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/FlowGraph.py", line 37, in
__init__
self.import_data()
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/FlowGraph.py", line 192,
in import_data
self._options_block =
self.get_parent().get_new_block(self, 'options')
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/Platform.py", line 159, in
get_new_block
def get_new_block(self, flow_graph, key):
return self.Block(flow_graph, n=self._blocks_n[key])
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/odict.py", line 34, in
__getitem__
return self._data[key]
KeyError:
'options'
Error: 'options'
>>> Failue
Traceback (most recent
call last):
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/gui/MainWindow.py", line 174,
in new_page
flow_graph =
self._platform.get_new_flow_graph()
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/Platform.py", line 149, in
get_new_flow_graph
def get_new_flow_graph(self): return
self.FlowGraph(self)
File "<string>", line 4, in
__init__
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/FlowGraph.py", line 37, in
__init__
self.import_data()
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/FlowGraph.py", line 192,
in import_data
self._options_block =
self.get_parent().get_new_block(self, 'options')
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/Platform.py", line 159, in
get_new_block
def get_new_block(self, flow_graph, key):
return self.Block(flow_graph, n=self._blocks_n[key])
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/base/odict.py", line 34, in
__getitem__
return self._data[key]
KeyError:
'options'
Traceback (most recent call last):
File "/usr/bin/grc",
line 53, in <module>
ActionHandler(args,
Platform())
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/gui/ActionHandler.py", line 70,
in __init__
self.handle_states(Actions.APPLICATION_INITIALIZE)
File
"/usr/lib/python2.7/dist-packages/gnuradio/grc/gui/ActionHandler.py", line
332, in handle_states
Actions.get_action_from_name(Actions.ELEMENT_DELETE).set_sensitive(bool(self.get_flow_graph().get_selected_elements()))
File "/usr/lib/python2.7/dist-packages/gnuradio/grc/gui/MainWindow.py", line
281, in get_flow_graph
return
self.get_page().get_flow_graph()
AttributeError: 'NoneType' object has no
attribute 'get_flow_graph'