beginner question on dinamin buiding of arg list

[Sandro Dentella]

I need to build-up an arg list to pass to a function.

Suppose I have a dictionary:

opts = { 'user' : 'jack', 'addr' : 'Green Str.'}

and I want to build a cmd line like this:

select( user='jack', addr='Green Str.' )

I'm clueless...

TIA
sandro
*

 

[Alex Martelli]

I need to build-up an arg list to pass to a function.

Suppose I have a dictionary:

opts = { 'user' : 'jack', 'addr' : 'Green Str.'}

and I want to build a cmd line like this:

select( user='jack', addr='Green Str.' )

select(**opts)

should fit the bill. (it.comp.lang.python is the Italian newsgroup
about Python, by the way;-).


Alex