Here is the error I get when deleting the current revision.
Query did not return any rows.
while executing
"::db_1row fetch_from_view_item_id { select n.item_id,n.revision_id,n.creation_user,o.creation_date,n.last_modified,n.object_type,n.creation_user,n.las..."
::993 ::xotcl::Object->db_1row
invoked from within
"$object db_1row fetch_from_view_item_id " select [join $atts ,], i.parent_id from [my set table_name]i n, cr_items i, acs_objects o where i.item_..."
(procedure "fetch_object" line 24)
invoked from within
"next"
invoked from within
"ns_cache eval xotcl_object_cache $object {
set created 1
#my log "--CACHE new new [self]"
set o [next]
return [::Serializer de..."
(procedure "fetch_object" line 4)
::xowiki::Page ::Generic::CrCache->fetch_object
invoked from within
"my fetch_object -object ::[expr {$revision_id ? $revision_id : $item_id}] -item_id $item_id -revision_id $revision_id"
(procedure "instantiate" line 4)
::xowiki::Page ::Generic::CrClass->instantiate
invoked from within
"$object_type instantiate -item_id $item_id -revision_id $revision_id"
(procedure "instantiate" line 13)
::Generic::CrItem->instantiate
invoked from within
"::Generic::CrItem instantiate -item_id $item_id -revision_id $revision_id"
(procedure "resolve_request" line 39)
::977 ::xowiki::Package->resolve_request
invoked from within
"my resolve_request -path $object"
(procedure "resolve_page" line 20)
::977 ::xowiki::Package->resolve_page
invoked from within
"my resolve_page [my set object] method"
(procedure "invoke" line 6)
::977 ::xowiki::Package->invoke
invoked from within
"::$package_id invoke -method $m"
invoked from within
"::$package_id reply_to_user [::$package_id invoke -method $m]"
(file "/home/jon/web/salsab-dev/live/packages/xowiki/www/index.vuh" line 21)
invoked from within
"source [ad_conn file]"
(procedure "rp_handle_tcl_request" line 3)
invoked from within
"$handler"
("uplevel" body line 2)
invoked from within
"uplevel $code"
invoked from within
"ad_try {
$handler
} ad_script_abort val {
# do nothing
}"
invoked from within
"rp_serve_concrete_file [ad_conn file]"
(procedure "rp_serve_abstract_file" line 60)
invoked from within
"rp_serve_abstract_file "$root/$path""
("uplevel" body line 2)
invoked from within
"uplevel $code"
invoked from within
"ad_try {
rp_serve_abstract_file "$root/$path"
set tcl_url2file([ad_conn url]) [ad_conn file]
set tcl_url2path_info..."
