[TYPO3-dev] uninstall broken extension under TYPO3 6.2

[Franz Holzinger]

Hello,

I have made an update install to TYPO3 6.2. Then I have discovered that 
the extension tt_address is broken.

Fatal error: require_once(): Failed opening required 
'PATH_t3libclass.t3lib_treeview.php' 
(include_path='/home/path/public_html/typo3/contrib/pear/:.:/usr/share/php:/usr/share/pear') 
in 
/home/path/public_html/typo3conf/ext/tt_address/class.tx_ttaddress_tcefunc_selecttreeview.php 
on line 27

There is no TYPO3 backend available.
So I have edited the file PackageStates.php. There I removed the array part:


     'tt_address' =>
     array (
       'state' => 'active',
       'packagePath' => 'typo3conf/ext/tt_address/',
       'classesPath' => 'Classes/',
     ),


This results in:

Fatal error: Uncaught exception 
'TYPO3\Flow\Package\Exception\UnknownPackageException' with message 
'Package "tt_address" is not available. Please check if the package 
exists and that the package key is correct (package keys are case 
sensitive).' in 
/home/path/public_html/typo3_src-6.2.0beta1/typo3/sysext/core/Resources/PHP/TYPO3.Flow/Classes/TYPO3/Flow/Package/PackageManager.php:197 
Stack trace: #0 
/home/path/public_html/typo3_src-6.2.0beta1/typo3/sysext/core/Classes/Package/PackageManager.php(471): 
TYPO3\Flow\Package\PackageManager->getPackage('tt_address') #1 
/home/path/public_html/typo3_src-6.2.0beta1/typo3/sysext/core/Classes/Compatibility/LoadedExtensionsArray.php(78): 
TYPO3\CMS\Core\Package\PackageManager->getPackage('tt_address') #2 
/home/path/public_html/typo3_src-6.2.0beta1/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php(1254): 
TYPO3\CMS\Core\Compatibility\LoadedExtensionsArray->offsetGet('tt_address') 
#3 
/home/path/public_html/typo3temp/Cache/Code/cache_core/ext_localconf_50ec963c6eb6 
in 
/home/path/public_html/typo3_src-6.2.0beta1/typo3/sysext/core/Resources/PHP/TYPO3.Flow/Classes/TYPO3/Flow/Package/PackageManager.php 
on line 197


How can I deinstall the broken tt_address under TYPO3 6.2?

- Franz