Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  020432a01ed65e453adcb7502ec6b50dfbd77c12

Bug 56820: Don't fetch wikitext source if oldid is missing

We can only fetch the page source if both the page name and oldid are present.

TODO:
* Add HTTP test for this that sends wt and the page title, but no oldid

Change-Id: Id367b12c133f8599fed8266878d89caf37597651