Lukas Reschke 5efb7ed043 Default to empty string ... Otherwise `null` is returned which leads to a ton of similar error messages if the log condition setting is enabled.: ``` {"reqId":"3wVBarnDfOV3qkI1bVCU","remoteAddr":"89.98.78.41","app":"PHP","message":"hash_equals(): Expected user_string to be a string, null given at \/var\/www\/html\/lib\/private\/Log.php#275","level":3,"time":"2016-10-07T14:22:15+00:00","method":"PROPFIND","url":"\/remote.php\/webdav\/","user":"icewind"} ```		2016-12-02 01:09:04 +01:00
..
composer	Opening the trashbin causes errors in log for files without preview	2016-09-13 20:18:09 +02:00
l10n	[tx-robot] updated from transifex	2016-12-01 01:07:24 +00:00
private	Default to empty string	2016-12-02 01:09:04 +01:00
public	write channel to config file when changed	2016-09-26 13:48:05 +02:00
autoloader.php	Add a magic wrapper from hell to allow phpunit4 to run the code again	2016-11-24 09:11:47 +01:00
base.php	Add exemptions for incompatible UAs	2016-09-08 21:06:57 +02:00