fixed #8: notices if a package has no dependencies removed dumb use of @
fixed #8: notices if a package has no dependencies
removed dumb use of @


git-svn-id: 0d7d003c3c277385612cbeee344fbc11b109a9cd@142362 c90b9560-bf6c-de11-be94-00142212c4b1

pear/PEAR_PackageFileManager