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BUGFIX If a page revision has no author, don't completely break the CMS when trying to view that revision

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@81463 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2009-07-09 05:41:42 +00:00
parent ed70de49b8
commit adeb3ea5ec
1 changed files with 2 additions and 2 deletions
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4
code/CMSMain.php
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@ -773,9 +773,9 @@ JS;
PR_MEDIUM,
'Version number is a linked string, created is a relative time (e.g. 2 days ago), by a specific author'
),
"<a href=\"admin/getversion/$record->ID/$version\" title=\"" . $versionAuthor->Title . "\">$version</a>",
"<a href=\"admin/getversion/$record->ID/$version\" title=\"" . ($versionAuthor ? $versionAuthor->Title : '') . "\">$version</a>",
$record->obj('LastEdited')->Ago(),
$versionAuthor->Title
($versionAuthor ? $versionAuthor->Title : '')
) .
'</p>'
),