On 24 Eylül, 12:39, Peter Otten <__pete...@web.de> wrote: > deluxstar wrote: > > We have an application working on several servers generally written > > with Python 2.6 and Twisted 10. > > The source codes are located in one server and compiled in this > > server. The compiled files are copied to other server via network and > > application server works with these compiled files. > > > In this application, I have to write a function to return a value of > > the caller object that calles this function. The function may be > > called from several modules of the application. To achieve this goal, > > I try to use the python inspect module: > > > curframe = inspect.currentframe() > > calframe = inspect.getouterframes(curframe, 2) > > calframe[1][0].f_locals['variable'] > > > This sample code works on local development environment both on linux > > and windows. When checked in to production environment, > > inspect.currentframe() or inspect.stack() function gives "List index > > out of range error". > > > When I googled, I found only one clue of copying pyc files: > >http://forum.webfaction.com/viewtopic.php?pid=16808 > > > Why inspect modules gives this error? OR Is there another way to get > > the caller objects variable value? > > Can you provide the actual traceback? Provide a small script that reproduces > the error? Add print statements and post their output? > > print inspect.currentframe> curframe = inspect.currentframe() > print curframe > > calframe = inspect.getouterframes(curframe, 2) > > print calframe > > Peter
The traceback is: 2010-09-25 10:50:38+0300 [-] Traceback (most recent call last): 2010-09-25 10:50:38+0300 [-] File "../appsrv/lqcommon.py", line 983, in getPRMS 2010-09-25 10:50:38+0300 [-] File "/usr/lib/python2.6/inspect.py", line 931, in getouterframes 2010-09-25 10:50:38+0300 [-] framelist.append((frame,) + getframeinfo(frame, context)) 2010-09-25 10:50:38+0300 [-] File "/usr/lib/python2.6/inspect.py", line 906, in getframeinfo 2010-09-25 10:50:38+0300 [-] lines, lnum = findsource(frame) 2010-09-25 10:50:38+0300 [-] File "/usr/lib/python2.6/inspect.py", line 568, in findsource 2010-09-25 10:50:38+0300 [-] if pat.match(lines[lnum]): break 2010-09-25 10:50:38+0300 [-] IndexError: list index out of range It is hard to reproduce the error with a script. I will work and send if I success. If the traceback tells smth, please tell me :) Thnx -- http://mail.python.org/mailman/listinfo/python-list
