[Discuss-gnuradio] Wrong number of arguments for overloaded function 'gr_top_block_sptr_connect'.

[Johan Mussche]

Hello everyone,

I am trying to use a SSRP with GNU-radio. In the past, with version 3.1 of 
gnuradio and GRC 0.69, the SSRP worked.

Now I am using the latest version of GNU-radio from the svn trunk in 
combination with swig 1.3.36 and python 2.6.
I have installed the ssrp-files into gnuradio and added the SSRP-block to GRC. 
Loading the firmware into the SSRP is no problem but
when I want to run the flow-graph I get the following error:

#####################################################################################

ssrp: firmware /usr/share/ssrp/firmware/rxS_512.ihx loaded successfully.
Traceback (most recent call last):
  File "/root/Desktop/top_block.py", line 62, in <module>
    tb = top_block()
  File "/root/Desktop/top_block.py", line 52, in __init__
    self.connect((self.ssrp_simple_source_x_0, 0), 
(self.gr_interleaved_short_to_complex_0, 0))
  File "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/top_block.py", line 
124, in connect
    self._connect(points[i-1], points[i])
  File "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/top_block.py", line 
130, in _connect
    dst_block.basic_block(), dst_port)
  File 
"/usr/local/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_swig_py_runtime.py",
 line 1443, in connect
    return _gnuradio_swig_py_runtime.gr_top_block_sptr_connect(*args)
NotImplementedError: Wrong number of arguments for overloaded function 
'gr_top_block_sptr_connect'.
  Possible C/C++ prototypes are:
    connect(boost::shared_ptr< gr_top_block > *,gr_basic_block_sptr)
    connect(boost::shared_ptr< gr_top_block > 
*,gr_basic_block_sptr,int,gr_basic_block_sptr,int)

########################################################################################

I have also tried to to use the old GRC (0.69) but that gives the same error, 
so it has nothing to do with GRC.

Can anyone tell me the cause of this error. Is it because of the newer version 
of swig or gnuradio? 

Best regards,

Johan