rel="nofollow" duplicated when comments are edited

[macmanx]

Under WordPress v2.0.4, the rel="nofollow" attribute added to links inside the comments is duplicated whenever a comment is edited.

For example, a link inside a comment displays the following structure are the first posting:

<a href="url" rel="nofollow">title</a>

After the first edit, the structure becomes:

<a href="url" rel="nofollow" rel="nofollow">title</a>

After the second edit, the structure becomes:

<a href="url" rel="nofollow" rel="nofollow" rel="nofollow">title</a>

And so forth.

Fortunately, the rel="nofollow" attributes are visible in the comment editing interface and can be removed to return the links to only one rel="nofollow" attribute.

I have tested this with both my current configuration and under the Default theme with no active plugins.

[filosofo]

My patch fixes this problem.

[ryan]

(In [4135]) Don't duplicate nofollow on edit. Props filosofo. fixes #2995

[ryan]

(In [4233]) Don't duplicate nofollow on edit. Props filosofo. fixes #2995

[(none)]

Milestone 2.0.5 deleted