[BUGFIX] Fix core update if core location exists 60/36360/10
authorFrederic Gaus <gaus@flagbit.de>
Mon, 2 Feb 2015 21:09:08 +0000 (22:09 +0100)
committerStefan Neufeind <typo3.neufeind@speedpartner.de>
Wed, 4 Feb 2015 16:02:30 +0000 (17:02 +0100)
commit9a9a0f1fd626a06d4557a754658e4cadc6834019
tree173f9b2b8f36746b5651d621ae21babd18efa39a
parent06c2eb3587ee8ff7d92f582dde68a31dd0d8c4c2
[BUGFIX] Fix core update if core location exists

If multiple installations are symlinked to the same core location,
the core updater fails on the second update because the new version
already exists.

Check for this situation and skip unneeded tasks during the update
process.

Change-Id: I4c3c11f0e45c240e15913d5de5a3156ef5ad0aa6
Resolves: #58009
Releases: master, 6.2
Reviewed-on: http://review.typo3.org/36360
Reviewed-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Tested-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Reviewed-by: Andreas Fernandez <andreas.fernandez@aspedia.de>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
typo3/sysext/install/Classes/Service/CoreUpdateService.php
typo3/sysext/install/Resources/Public/Javascript/Install.js