null for user info URL

[GoogleCodeExporter]

when you look at a user's info and they do not have a URL, it says 
"http://null" with a link to 
http://null

there should not be anything shown if they do not have a URL

this was not a problem before but is now happening after recent changes

Original issue reported on code.google.com by de...@derekunderwood.com on 20 Mar 2010 at 7:12

[GoogleCodeExporter]

This is valid URL since we got a valid string "http://null" from user info 
using key "url". Also we can not forbid a 
twitter users to use such strange URLs.

Original comment by andriy.v...@gmail.com on 22 Mar 2010 at 3:31

• Changed state: Invalid

[GoogleCodeExporter]

this was something new that started to happen after recent changes were 
implemented

I saw more than one Twitter account show up as "http://null" and they were 
unrelated accounts and they were 
not putting that in as their URL.

Original comment by de...@derekunderwood.com on 22 Mar 2010 at 3:40

[GoogleCodeExporter]

I think this is still an issue. Have you seen the problem with more than one 
user account?

Original comment by de...@derekunderwood.com on 22 Mar 2010 at 3:41

[GoogleCodeExporter]

Please provide me with a names of these accounts.

Original comment by andriy.v...@gmail.com on 22 Mar 2010 at 5:34

[GoogleCodeExporter]

I did not write them down, but I just saw another one for example:
user = MissJackiiie
- wait, Ok, you are right, it shows on twitter.com just  the same so it is not 
the app
-Ok, sorry, you are right

Original comment by de...@derekunderwood.com on 22 Mar 2010 at 10:55