This appears to be an intentionally set configuration option ($wgInterwikiMagic). In order to change it you need to get community consensus at oldwikisource.

I'm resolving this bug as later (is that right?). Please re-open if you have agreement at Wikisource.

Cheers.

brendan wrote:

I guess we've got a quorum, all in favor, at oldwikisource:Wikisource:Scriptorium#Seeking_consensus_for_working_interlanguage_links.

For reference the url is http://wikisource.org/wiki/Wikisource:Scriptorium#Seeking_consensus_for_working_interlanguage_links (perma-link http://wikisource.org/w/index.php?title=Wikisource:Scriptorium&oldid=313449#Seeking_consensus_for_working_interlanguage_links )

There's also talk about changing where the inetlanguage links go, to make them go to wikisource languages (instead of Wikipedia). That should probably be filed as a separate bug.

Doned

<logmsgbot> !log reedy synchronized php-1.17/wmf-config/InitialiseSettings.php 'bug 29534 set to true multilingual Wikisource'
<morebots> Logged the message, Master

bugs wrote:

This is working, but it links to Wikipedia and not Wikisource. I don't think that's the intended behavior.

brendan wrote:

There's a followup about that behavior at bug 29591.