Compress whitespaces in string [duplicate]

Question

Possible Duplicate:
Substitute multiple whitespace with single whitespace in Python

How do I compress multiple whitespaces to 1 whitespace, in python?

For example, let's say I have a string

"some   user entered     text"

and I want that to become

"some user entered text"

Answer 1

' '.join("some   user entered     text".split())

Answer 2

>>> import re
>>> re.sub("\s+"," ","some   user entered     text")
'some user entered text'
>>> 

EDIT:

This will also replace line breaks and tabs etc.

If you specifically want spaces / tabs you could use

>>> import re
>>> re.sub("[ \t]+"," ","some   user entered     text")
'some user entered text'
>>>