On Sun, Jul 12, 2009 at 6:30 AM, Niko Schwarz <niko.schwarz@googlemail.com> wrote:

Hi everyone!

Once I install the Gallery add-on, I cannot add pictures into a gallery (I import a zip-file with pictures inside), the error message I get is as cryptic as this:

а а а аХ MessageNotUnderstood: UndefinedObject>>nextPutAll:
а а а аХ MessageNotUnderstood: UndefinedObject>>close

I do not know how to make a debugger appear to give me a chance to fix it.

Furthermore, it seems that Pier 1.2 removed the Installer class. Thus, I recommend changing the documentation of how to install the Gallery add-on here: http://www.piercms.com/doc/add-ons#248154888, as it refers to the Installer class.

Niko: installing Installer in Pharo is as simpler as evaluating this:

ScriptLoader new installingInstaller

best,

Mariano
а

Cheers,

Niko
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