Special pages which usually cannot be edited (example: Special:Upload) with system messages which have sections "==" in it are rendered with section "[edit]" links. This does not make sense and should be repaired.
For example, when you modify [[MediaWiki:Uploadtext]] and change the line
+ To include a file in a page, use a link in one of the following forms:
to
+ == To include a file in a page, use a link in one of the following forms: ==
then the Special:Upload page is rendered with an "[edit]" link, which does not make sense.
In my view, System messages which are uneditable should never be rendered with section "[edit]" links.
Observed with https://gerrit.wikimedia.org/r/gitweb?p=mediawiki/core.git;h=2f5914c2ce4c612920dd96f5ef66e3bd342d2195
Version: 1.20.x
Severity: trivial
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=6411