rpdb.set_trace() always end up in shutdown() function

[k4ml]

It work fine if I used the following:-

import rpdb debugger = rpdb.Rpdb('127.0.0.1', 4444) debugger.set_trace()

but when using the shortcut import rpdb;rpdb.set_trace() it always end up in the Rpdb.shutdown(). So I removed the call to shutdown() in the finally block and it seem to work now.

def set_trace():
    """Wrapper function to keep the same import x; x.set_trace() interface.

    We catch all the possible exceptions from pdb and cleanup.

    """
    debugger = Rpdb()
    try:
        debugger.set_trace(sys._getframe().f_back)
    except Exception as e:
        print e

[djsmith42]

I'm having the same issue. According to sys.exc_info(), the complaint is that Rpdb has no attribute "do_sys".

I tried using a modified version of rpdb to add a do_sys attribute, but by assigning it to do_continue and by writing my own no-op do_sys, and this only led to more issues.

[tamentis]

Can you give me some context, what version of Python are you using, what environment?

[djsmith42]

I am on Ubuntu 10.04 with Python 2.6.5 running under uWSGI 1.2.6.

Note that it works fine under the Django runserver on Ubuntu 12.04 with Python 2.7.3. I don't know if the OS/Python versions have anything to do with it vs. uWSGI itself.

Notice that this well-meaning blogger has the same issue, but probably doesn't realize it (see his console output): http://blog.krajniak.info/2012/05/remote-pdb-and-django.html

[zimnyx]

Same for me under Python 2.7.3, Ubuntu. rpdb==0.1.2

ed@corsa:/tmp$ cat b.py

coding: utf-8

from future import unicode_literals

def pi(): print 1 import rpdb; rpdb.set_trace() print 2 pi()

ed@corsa:/tmp$ python2.7 b.py 1 pdb is running on corsa:4444

ed@corsa:/tmp$ telnet localhost 4444 Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. --Call--

/usr/local/lib/python2.7/dist-packages/rpdb/init.py(37)shutdown() -> def shutdown(self): (Pdb)

[tamentis]

Can you get back to set_trace using the "up" pdb command?

[zimnyx]

Yes:

ed@krab ~ $ telnet krab 4444
Trying 127.0.1.1...
Connected to krab.
Escape character is '^]'.
--Call--
> /usr/local/lib/python2.7/dist-packages/rpdb/__init__.py(37)shutdown()
-> def shutdown(self):
(Pdb) up
> /usr/local/lib/python2.7/dist-packages/rpdb/__init__.py(62)set_trace()
-> debugger.shutdown()
(Pdb) up  
> <ipython-input-1-6aa2ac9c9437>(3)pi()
-> import rpdb; rpdb.set_trace()
(Pdb) 

[tamentis]

I merged the fix from k4ml because I can't remember why I had this finally. Let me know if that works for you (also published on pypi as 0.1.3: https://pypi.python.org/pypi/rpdb/0.1.3)

[zimnyx]

Confirming - under current master issue is fixed. Thanks for your kind support :) Btw 0.1.3 in not installable from pypi using pip. pip install rpdb installs 0.1.2.

[tamentis]

Oops, forgot to do sdist upload. That's fixed now.