Re: Why I need to declare import as global in function

2005-11-30 Thread didier . doussaud
sample and solution posted in another branch of this thread -- http://mail.python.org/mailman/listinfo/python-list

Re: Why I need to declare import as global in function

2005-11-30 Thread didier . doussaud
yes I have imported math in the file I want to use it. But the imported module "math" is not visible in function without a global instruction. But the solutions already proposed seems to work file for my sample program. I will try on my project soon :) -- http://mail.python.org/mailman/listinfo/

Re: Why I need to declare import as global in function

2005-11-30 Thread didier . doussaud
lot's of solutions proposed in the discussion works fine : file run.py : def run_ut( test ) : # to have the problem the execfile MUST be in a function # execfile( test ) # ERROR execfile( test, globals() ) # OK exec "import ut_00" # OK exec file(test).read() #

Re: Why I need to declare import as global in function

2005-11-30 Thread didier . doussaud
I think I understand my problem, but first the sample code extracted to my project. Rq : it's an automatic run of unitary test, the names of unitary test are parameter of main program "imported" file via the "execfile" function (an usage of "import" instead may be a solution) : file run.py :

Re: Why I need to declare import as global in function

2005-11-29 Thread didier . doussaud
You're right, the problem is around the usage of "execfile". But I have still difficulties to get a simple sample and have no enough time to work on it until end of week. I will post if I resolve my problem or if I can get a simple sample. -- http://mail.python.org/mailman/listinfo/python-

Re: Why I need to declare import as global in function

2005-11-29 Thread didier . doussaud
the error message : EXCEPTION RAISED:: Traceback (most recent call last): File "../tu.py", line 21, in run_tu execfile( filename ) File "TU_05_010.py", line 8, in ? import TU_05_tools File "./TU_05_tools.py", line 4, in ? f() File "./TU_

Why I need to declare import as global in function

2005-11-28 Thread didier . doussaud
I have a stange side effect in my project : in my project I need to write "gobal" to use global symbol : ... import math ... def f() : global math # necessary ?? else next line generate an error message ? print math.pi (the problem is for all global module symbol) I have certainl