[Discuss-gnuradio] GRC: Hierarchical Blocks: Several Source- and Sink-Pads

[Christian Rohlfing]

Is GRC able to create Hierarchical Blocks with more than one Sink /  
Source?

I tried to create such a Hierarchical Block in the following way which  
failed:


In a blank GRC-File, I assigned in the Options-Block ID  
(hierblocktest), Title (hier block test), Generate Options (Hier  
Block) and Category (Custom).

I added two Pad Sources and two Pad Sinks, connected them  
(connect(source1,sink1), connect(source2,sink2)), generated the flow  
graph and restarted GRC.

To test the block, I added it to a new sheet. The Block is displayed  
as if it had just one Sink and one Source.

I am using GNU Radio Companion 3.3git-696-g1ae689ff.