i am using ubuntu 9.04 and when i updated it to gnu 3.2.1 i get this problem when i try to run GRC
<<< Welcome to GNU Radio Companion 3.2.1 >>>
Error: 'options'
>>> Failue
Traceback (most recent call last):
File "/usr/lib/python2.6/dist-packages/gnuradio/grc/gui/MainWindow.py",
line 174, in new_page
flow_graph = self._platform.get_new_flow_graph()
File "/usr/lib/python2.6/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/python2.6/dist-packages/gnuradio/grc/base/FlowGraph.py",
line 37, in __init__
self.import_data()
File
"/usr/lib/python2.6/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/python2.6/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/python2.6/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/python2.6/dist-packages/gnuradio/grc/gui/MainWindow.py",
line 174, in new_page
flow_graph = self._platform.get_new_flow_graph()
File "/usr/lib/python2.6/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/python2.6/dist-packages/gnuradio/grc/base/FlowGraph.py",
line 37, in __init__
self.import_data()
File "/usr/lib/python2.6/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/python2.6/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/python2.6/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/python2.6/dist-packages/gnuradio/grc/gui/ActionHandler.py",
line 70, in __init__
self.handle_states(Actions.APPLICATION_INITIALIZE)
File "/usr/lib/python2.6/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/python2.6/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'
i updated my version through the binaries, is there a certain way to roll back to version 3.2 till this problem is fixed
i need to use GRC right now but also dont want to install Ubuntu from the start
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