[dev] Small patch to IMP's prefs.php

[Chuck Hagenbuch]

Quoting Etienne Goyer <etienne.goyer at linuxquebec.com>:

> In imp/config/conf.xml, the "gnupg" option is marked as optionnal
> (required="false").  If this prefs is inexistant in conf.php, the "PGP
> Options" preferences group is still shown, but if you click it you get a
> nasty error message from the Crypt_pgp class.  A somewhat similar
> problem could occur if openssl_cafile pref is undefined (not tested).
> Here is a trivial patch to fix this.

Committed, thanks.

> Talking about this, should the PGP and S/MIME preferences groups be
> hidden if the use_pgp/use_smime prefs are false and locked ?  It would
> make the preference dialog tidier.

That'd be fine, if you have a clean way to do that.

-chuck

--
"Regard my poor demoralized mule!" - Juan Valdez