blog not shown after clicking "next page"

[Florian Eder]

It happens if you have morethen 10 blogposts. By clicking the "2" button to get to the next page nothing happens

example:
http://www.mahara.at/view/artefact.php?artefact=156582&view=24190

Error log:
[Thu Sep 13 10:41:24 2012] [error] [client ] * log_message("Undefined property: stdClass::$commentcount", 8, true, true, "/lib/dwoo/dwoo/Dwoo.p...", 1217) at lib/errors.php:446, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client ] * error(8, "Undefined property: stdClass::$commentcount", " /lib/dwoo/dwoo/Dwoo.p...", 1217, array(size 5)) at lib/dwoo/dwoo/Dwoo.php:1217, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client * Dwoo->readVarInto(array(size 3), object(stdClass), false) at /artefact/blog/theme/raw/viewposts.tpl.d17.php:80, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client ] * include("/dwoo/compile/default/.") at lib/dwoo/dwoo/Dwoo.php:364, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client ] * Dwoo->get(object(Dwoo_Template_Mahara_Artefact), array(size 5)) at /lib/dwoo/mahara/Dwoo_Mahara.php:118, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client ] * Dwoo_Mahara->fetch("artefact:blog:viewposts.tpl") at /artefact/blog/lib.php:777, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client ] * ArtefactTypeBlogPost::render_posts(array(size 4), "artefact:blog:viewposts.tpl", array(size 1), array(size 4)) at artefact/blog/posts.json.php:78, referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905
[Thu Sep 13 10:41:24 2012] [error] [client ] , referer: http://www.mahara.at/view/artefact.php?artefact=160743&view=44905

Mahara 1.5.2
Opensuse
Postgres

[Hugh Davenport (hugh-davenport)]

https://reviews.mahara.org/1673

[Hugh Davenport (hugh-davenport)]

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