[pmwiki-users] mailto causes divide by zero
Patrick R. Michaud
pmichaud at pobox.com
Wed Nov 1 09:21:38 CST 2006
On Tue, Oct 31, 2006 at 03:39:58PM -0800, Bob Sanders wrote:
>
> On pmwiki 2.1.x and 2.2.x, as near as I can determine,
> pages containing a - mailto:, cause the following
> errors -
>
> Warning: Division by zero in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 1100
> Warning: Division by zero in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 1100
> Warning: Division by zero in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 1100
> Warning: Division by zero in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 1100
> Warning: Division by zero in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 1100
> Warning: Division by zero in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 1100
>
> Warning: Cannot modify header information - headers already sent by (output started at /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php:1100) in /var/www/localhost/htdocs/pmwiki-2.1.26/pmwiki.php on line 884
Weird. The error message seems to be coming from the (simple) table
markup, not from mailto: . Could you confirm that the page has a
table on it -- i.e., is this perhaps a table of mailto: links?.
Do you still get the error if the mailto: links are converted into
normal text?
(And yes, this does appear to be a bug in the table markup, for
which I can issue a patch if we can confirm that this is the
source of the error.)
Thanks!
Pm
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