wrapping all class methods

[Pedro Rodriguez]

Apologies if this is off-topic.

>                 try:
>                         origMethod(*args, **kwargs)

This should be:
                         return origMethod(*args, **kwargs)

>                 except:
Shouldn't you catch the actual exception:

                  except Exception, e:

in order to let it go its way up at the end of the exception block:
                          raise e

Notice that by doing so I get the following trace:

$ python2.2 tbwrap.py
real f 1
[A.f]
Traceback (most recent call last):
  File "tbwrap.py", line 5, in wrap_traceback_method
    return origMethod(*args, **kwargs)
  File "tbwrap.py", line 36, in f
    assert x>=0
AssertionError
stack info
name:L2 file:tbwrap.py co_lno:39 lasti:43 f_lno:42
name:L1 file:tbwrap.py co_lno:43 lasti:9 f_lno:44
name:L0 file:tbwrap.py co_lno:45 lasti:9 f_lno:46
name:? file:tbwrap.py co_lno:1 lasti:138 f_lno:47
Traceback (most recent call last):
  File "tbwrap.py", line 47, in ?
    L0()
  File "tbwrap.py", line 46, in L0
    L1()
  File "tbwrap.py", line 44, in L1
    L2()
  File "tbwrap.py", line 42, in L2
    a.f(-1)
  File "tbwrap.py", line 17, in wrap_traceback_method
    raise e
AssertionError

Pedro