-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Ok, Now I can reproduce your problem. But I do get (in contrast to your error message because of connecting a block to itself): Traceback (most recent call last): File "/home/marcus/top_block.py", line 74, in <module> tb = top_block() File "/home/marcus/top_block.py", line 32, in __init__ self.test_msg_hier_0 = test_msg_hier() File "/home/marcus/.grc_gnuradio/test_msg_hier.py", line 38, in __init__ self.connect((self.blocks_complex_to_mag_0_0_0, 0), (self, 4)) File "/home/marcus/.usrlocal/lib64/python2.7/site-packages/gnuradio/gr/hier_block2.py", line 75, in connect self._connect(points[i-1], points[i]) File "/home/marcus/.usrlocal/lib64/python2.7/site-packages/gnuradio/gr/hier_block2.py", line 81, in _connect dst_block.to_basic_block(), dst_port) File "/home/marcus/.usrlocal/lib64/python2.7/site-packages/gnuradio/gr/runtime_swig.py", line 2890, in primitive_connect return _runtime_swig.hier_block2_sptr_primitive_connect(self, *args) ValueError: destination port 4 out of range for test_msg_hier(1)
Which fits quite well into your observation that there is a lack of order in the output. As it seems, the output signature of your hier block is 4 streams, which is correct. So I guess GRC is getting the hiccups because the message stream is not the last pad; I think they're ordered alphabetically. Can you give the block an id like zzzz_zzzz_verylast? does that help? Greetings, Marcus On 31.01.2014 00:22, Achilleas Anastasopoulos wrote: > Marcus, > > the error is still there even if you don't have direct connections > between in/out pads. > > See attached > > Achilleas > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJS6uLIAAoJEAFxB7BbsDrLGtUIAKYeM9Kv/cr/SwkL1dEI6Vqn KExN/jXG5FOTHWW9wNP1ctO94x8u+Ard/j4KZ1qkr1SEvlvwe9ZW+7+R9KGXy0nm LK3XRr7PlSr+CRXPFcYigFcFGaev12EDMudD7Ulx6DOHVSrw2FBg7gUpiqHA6FfX I0f72L1/1zC0JamVp/+27+Mjv+BsOsBjcQj45deKHsnR+FFHEaxOVaTQXMiIqZUI 5SsSj7AVMAzKg+p8JLEq7S2js2ozObNSvUB3S7DooHpSW/xIxx23JiAzVcByhKBa 6IbIkD2/1pekQx+qyo+kJ67qbPVS2JppHXaHEqj/ke24XP2wfDHPImNYndeHX2E= =NOd2 -----END PGP SIGNATURE----- _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio