Item9657: Remove one smell. Easy

git-svn-id: http://svn.foswiki.org/branches/Release01x01@9020 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
foswiki · Sep 12, 2010 · 6e7cbfb · 6e7cbfb
1 parent 99800df
commit 6e7cbfb
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/core/lib/Foswiki/UI/Rest.pm b/core/lib/Foswiki/UI/Rest.pm
@@ -73,9 +73,7 @@ sub rest {
     # the path_info, but we *can* persuade Foswiki to ignore it.
     my $topic = $req->param('topic');
     if ($topic) {
-
-        # SMELL: excess brackets in RE?
-        unless ( $topic =~ /((?:.*[\.\/])+)(.*)/ ) {
+        unless ( $topic =~ /\.|\// ) {
             $res->header( -type => 'text/html', -status => '400' );
             $err = 'ERROR: (400) Invalid REST invocation'
               . " - Invalid topic parameter $topic\n";