[pmwiki-users] Fwd: A scripts/forms.php glitch

Patrick R. Michaud pmichaud at pobox.com
Mon Sep 11 16:29:56 CDT 2006

On Mon, Sep 11, 2006 at 11:23:52PM +0200, Dominique Faure wrote:
> On 9/7/06, Dominique Faure <dominique.faure at gmail.com> wrote:
> >Digging around a bit more, it seems that I hit a case where
> >$FmtV['$PreviewText'] is used before been initialized (setting
> >$FmtV['$PreviewText'] = ''; in config.php corrected this).
> >
> >This may be worth an official patch.
> I suspect this to be a really minor bug but I prefer to repost it,
> since you didn't acknowledged it and the mailing list had some
> issues...

Thanks for reposting.  I'm not sure I want to patch until
I better understand why the problem occurs; as far as I can tell
it shouldn't ever happen.  What's the case where $PreviewText
is used before initialization -- can you describe the steps
in some detail, or reproduce it on pmwiki.org?



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