Item12915: enable page-caching for REST again

This reverts http://trac.foswiki.org/changeset/17699.
See the task item for a detailed explanation.



git-svn-id: http://svn.foswiki.org/trunk@17703 0b4bb1d4-4e5a-0410-9cc4-b2b747904278

core/lib/Foswiki/UI/Rest.pm

@@ -117,10 +117,7 @@ sub rest {
             $Foswiki::cfg{HomeTopicName} );
     }
 
-    # SMELL:  How does returning the cache for Main/WebHome make sense for
-    # a rest handler results.   See Item12915.  Temporarily disabling cache.
-    my $cache = 0;    # $session->{cache};
-
+    my $cache = $session->{cache};
     my $cachedPage;
     $cachedPage = $cache->getPage( $session->{webName}, $session->{topicName} )
       if $cache;