[TYPO3-core] RFC: older versions of extensions cannot be installed

[Ingmar Schlecht]

+1, go commit!

cheers
Ingmar

Holzinger schrieb:
> This is a SVN patch request.
> Problem:
> When you want to install an older version of an extension you will end
> up in an error message:
> Extension import results
> Error: The datatransfer did not succeed. Error: MD5 hash of downloaded
> file not as expected:
> a041f2a354634f2296622ec6e47d3ffe !=
> http://bugs.typo3.org/view.php?id=4725
> Solution:
> The EM must fetch the information of all versions of an extension the
> get the MD5 of it and not only the latest version of an extension.
> Test: Try to install tt_board 1.0.9
> Branches: TYPO3_4-1 and Trunk
> Greets,
> Franz