I have multiple objects, where any of them can serve my purpose.. However
some objects might not have some dependencies. I can not tell before hand
if the all the dependencies exsit. What i want to is begin processing from
the 1st object, if no exception is raised, i am done.. if an exception is
raised, the next object is tried, etc Something like
objs = [... ]
try:
obj = objs[0]
obj.make()
except Exception, e:
try:
obj = objs[1]
obj.make()
except Exception, e:
try:
obj = objs[2]
obj.make()
except Exception, e:
continue
The problem is the length of the list of objs is variable... How can i do
this?
--
*Mob UG: +256 (0) 70 1735800 | NL +31 (0) 6 852 841 38 | Gtalk: jmwebaze |
skype: mwebazej | URL: www.astro.rug.nl/~jmwebaze
/* Life runs on code */*
--
http://mail.python.org/mailman/listinfo/python-list
