squizlabs/PHP_CodeSniffer — pull request #148 by shochdoerfer (2013-09-09 19:59:21+00:00)
Title: Removing PHP notice when a sniff was not placed in subfolder

Minor fix to remove a PHP notice when a sniff class was not placed in a subfolder but in the main Sniff directory. This may makes sense if you use just a few sniffs and you do not want to created subdirs with just one file in it.