Auto “possible duplicate” comment should use trimmed title?
When marking At what time will the upcoming Ubuntu release be made available? as duplicate of On what specific time are ubuntu versions made public?, the next comment was generated:
possible duplicate of [On what time on April 28 is 11.04 released? ](http://askubuntu.com/questions/37315/on-what-time-on-april-28-is-11-04-released)
However, due to the trailing space on the question's title, the code was not properly converted to a link and was displayed as:
possible duplicate of [On what time on April 28 is 11.04 released? ](On what specific time are ubuntu versions made public?)
This bug can be solved in two ways:
- strip trailing whitespace from the question
- allow trailing whitespace in the description of such a link (related: Trailing spaces on comment link format)