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From: =?iso-8859-1?Q?Vincent_Bela=EFche?= <vincent.b.1@hotmail.fr>
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Date: Thu, 13 Jan 2011 23:00:30 +0100
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To: Org mode <emacs-orgmode@gnu.org>
Cc: =?iso-8859-1?Q?Vincent_Bela=EFche?= <vincent.b.1@hotmail.fr>

Hello,

I have made some invesitgation, and I found that the problem happens in
the call of function org-export-as-html. On line 522 of this function,
this is the following line:

(while (string-match org-bracket-link-analytic-regexp++ line start)

When the line containing the link is processed, the variable line is
equal to the following

"[[file://localhost/c%3A/msys/1.0/temp/example.html][2011-01-01 example]]"

In that case the expression 

 (string-match org-bracket-link-analytic-regexp++ line start)

returns nil.

Now assume that I modify slightly the line so that there is not longer
any ISO timestamp in it, like this (I just replaced the first  `-' by a
`+', so the string is :

"[[file://localhost/c%3A/msys/1.0/temp/example.html][2011+01-01 example]]"

)

with that change the expression

 (string-match org-bracket-link-analytic-regexp++ line start)

returns 0.

My understanding is that the bug resides in this very expression.


VBR,
   Vincent.