Not registering 'return'

[gak]

The callgraphs I generated looked wrong.
It turns out that the tracer function needs to return a tracer to be used in each local scope!
(See http://www.python.org/doc/2.3.4/lib/debugger-hooks.html#debugger-hooks)

I added a line to tracer, to return itself. That seemed to work:

{{{
def tracer(frame, event, arg):
................
if event == 'return':
if pr: print 'return'
if call_stack:
call_stack.pop(-1)
return tracer #new

}}}

[gak]

Author: mig000
yepp, same problem with the same solution

[gak]

Author: gak