Just wanted to post to this list that I have just reverted the offending commit that was causing the Collection extension to not be able to render to any format other than PDF (bugs 58151 [1], 57975 [2], and 57920 [3].) I understand that these bugs were causing some amount of grumbling in the WikiSource community.

I've still yet to determine why the commit in question [4] was causing issues; but eventually I'll figure it out.

[1] https://bugzilla.wikimedia.org/show_bug.cgi?id=58151
[2] https://bugzilla.wikimedia.org/show_bug.cgi?id=57975
[3] https://bugzilla.wikimedia.org/show_bug.cgi?id=57920
[4] https://gerrit.wikimedia.org/r/#/c/95483/

~Matt Walker
Wikimedia Foundation
Fundraising Technology Team