How Can I Download And Read A Url With Universal Newlines?

I was using urllib.urlopen with Python 2.7, but I need to process the downloaded HTML document and its contained newlines (within a

 element). The urllib docs indicates

Solution 1:

Unless the HTML file is already on your disk, urlopen() will handle correctly all formats of newlines (\n, \r\n and \r) in the HTML file you want to parse (that is it will convert them to \n), according to the urllib docs:

"If the URL does not have a scheme identifier, or if it has file: as its scheme identifier, this opens a local file (without universal newlines)"

E.g.

>>>from urllib import urlopen>>>urlopen("http://****.com/win_new_lines.htm").read()
'line 1\nline 2\n\n\nline 3'
>>>urlopen("http://****.com/unix_new_lines.htm").read()   
'line 1\nline 2\n\n\nline 3'

Solution 2:

When you process the contents of the pre tags, use splitlines to normalize the line-endings:

'\n'.join(contents.splitlines())