Fokko wrote:
I administer a few MediaWiki-installations. They are
hosted on different
(Webspace)-Server, and have different versions: 1.5x, 1.6x and 1.8x.
When we make in one article two section-edits, we got an edit-conflict, although
we edited in different sections.
MediaWiki does conflict merging using the external utility diff3. This
is usually preinstalled standard on Linux and many Unix systems, and is
auto-detected.
Ensure that GNU diff3 is in fact present on the system, and make sure
$wgDiff3 is set to the complete path to the diff3 executable like so:
$wgDiff3 = "/usr/bin/diff3";
If you're running on Windows this might look something like:
$wgDiff3 = "C:\\Program Files\\cygwin\\bin\\diff3.exe";
Note that Solaris has a slightly funny diff3; I think there's a check
for it in the installer which either disables it or uses an alternate
GNU version that's present, I forget which.
-- brion vibber (brion @
pobox.com)