Index: /tags/ipp-20100616/DataStore/lib/DataStore/FileSet/Parser.pm
===================================================================
--- /tags/ipp-20100616/DataStore/lib/DataStore/FileSet/Parser.pm	(revision 28393)
+++ /tags/ipp-20100616/DataStore/lib/DataStore/FileSet/Parser.pm	(revision 28394)
@@ -100,5 +100,5 @@
 
     $p{base_uri} =~ qr|(.*?/)index.txt|;
-    $self->{base_uri} = $1; 
+    $self->{base_uri} = $1;
 
     return $self;
@@ -129,5 +129,4 @@
         {
             type    => SCALAR,
-            regex   => qr/\S+/, # string with at least 1 non WS char
         }
     );
@@ -139,5 +138,5 @@
         next LINE if $line =~ /^\s*$/;
 
-        # comment lines   
+        # comment lines
         next LINE if $line =~ /^\s*\#/;
 
@@ -183,5 +182,5 @@
             carp "line $lineno: type $type unknown: $line";
             next LINE;
-        } 
+        }
 
         my @extra = @fields[3 .. $#fields] if $#fields >= 3;
@@ -192,5 +191,5 @@
             datetime    => $datetime,
             type        => $type,
-            extra       => \@extra, 
+            extra       => \@extra,
             uri         => $self->base_uri . $fileset . '/index.txt',
         });
Index: /tags/ipp-20100616/DataStore/lib/DataStore/Product/Parser.pm
===================================================================
--- /tags/ipp-20100616/DataStore/lib/DataStore/Product/Parser.pm	(revision 28393)
+++ /tags/ipp-20100616/DataStore/lib/DataStore/Product/Parser.pm	(revision 28394)
@@ -132,5 +132,4 @@
         {
             type    => SCALAR,
-            regex   => qr/\S+/, # string with at least 1 non WS char
         }
     );
@@ -142,5 +141,5 @@
         next LINE if $line =~ /^\s*$/;
 
-        # comment lines   
+        # comment lines
         next LINE if $line =~ /^\s*\#/;
 
@@ -159,5 +158,5 @@
                 next LINE;
             }
-        
+
             # strip leading and trailing whitespace
             $field =~ s/^\s+//;
@@ -184,5 +183,5 @@
             carp "line $lineno: type $type unknown: $line";
             next LINE;
-        } 
+        }
 
         # fifo