osh/gr-eventstream — Issue #1: bug in keypad_example.py 
Author: benreynwar
Created: 2012-02-22 23:16:02+00:00
State: open

On line 95 in keypad_example.py I had to change

key_handler_graph = es.es_handler_flowgraph(key_handler)
to
key_handler_graph = es.es_handler_flowgraph(key_handler, 5)

to get the example to work.

Also I had to change two 'gr.basic_block' to 'gr.gr_basic_block', but I don't know whether that's a bug here or in gnuradio-core.