Forum OpenACS Q&A: XoWiki typo in content can cause server error

I updated the latest xowiki but still get this error

https://openacs.org/xowiki/pages/en/static-portlet

    list element in braces followed by "}}" instead of space
        while executing
    "lindex $adp 0"
        (procedure "include" line 6)
        ::368079 ::xowiki::Page->include
        invoked from within
    "my include "adp /www/templates/info-file {package_key static-portlet}}} {{adp /www/templates/bug-tracker {package_key static-portlet}}} {{adp /www/tem..."
        invoked from within
    "subst [regsub -all $re [string map {\[ \\[ \] \\] \$ \\$ \\ \\\\} $string]  "\[$cmd\]"]"
        (procedure "regsub-eval" line 3)
        ::368079 ::xowiki::Page->regsub-eval
        invoked from within
    "my regsub-eval $RE(include) $l {my include "\1"}"
        (procedure "substitute_markup" line 13)
        ::368079 ::xowiki::Page->substitute_markup
        invoked from within
    "my substitute_markup [my set text]"
        (procedure "get_content" line 4)
        ::368079 ::xowiki::Page->get_content
        invoked from within
    "my get_content"
        (procedure "render" line 14)
        ::368079 ::xowiki::Page->render
        invoked from within
    "$page render"
        invoked from within
    "set content [$page render]"
        ("uplevel" body line 30)
        invoked from within
    "uplevel {
    ad_page_contract {
      view a wiki item

      @author Gustaf Neumann (gustaf.neumann@wu-wien.ac.at)
      @creation-date Oct 23, 2005
      @cvs-id $Id: ..."
        (procedure "code::tcl::/var/lib/aolserver/openacs.org/packages/xowiki/ww..." line 2)
        invoked from within
    "code::tcl::$__adp_stub"
        invoked from within
    "if { [file exists $__adp_stub.tcl] } {

          # ensure that data source preparation procedure exists and is up-to-date
          adp_init tcl $__adp_stub
    ..."
        ("uplevel" body line 3)
        invoked from within
    "uplevel {

        if { [file exists $__adp_stub.tcl] } {

          # ensure that data source preparation procedure exists and is up-to-date
          adp_init t..."
        (procedure "adp_prepare" line 2)
        invoked from within
    "adp_prepare "
        (procedure "template::adp_parse" line 30)
        invoked from within
    "template::adp_parse [file root [ad_conn file]] {}"
        (procedure "adp_parse_ad_conn_file" line 5)
        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 $path"
        (procedure "rp_internal_redirect" line 26)
        invoked from within
    "rp_internal_redirect "/packages/xowiki/www/view""
        invoked from within
    "if {$path ne ""} {
      set item_id [::Generic::CrItem lookup -title $path -parent_id $folder_id]

      if {$item_id == 0} {
        if {[regexp {^(..)/(.*)$} $..."
        (file "/var/lib/aolserver/openacs.org/packages/xowiki/www/pages/index.vuh" line 24)
        invoked from within
    "source [ad_conn file]"
        (procedure "rp_handle_tcl_request" line 3)
        invoked from within
    "$handler"
        ("uplevel" body line 2)
        invoked from within
    "uplevel $code"
        invoked from within
    "ad_try {
                    $handler
                } ad_script_abort val {
                    # do nothing
                }"
        invoked from within
    "rp_serve_concrete_file [ad_conn file]"
        (procedure "rp_serve_abstract_file" line 60)
        invoked from within
    "rp_serve_abstract_file -noredirect -nodirectory  -extension_pattern ".vuh" "$root$prefix""
        ("uplevel" body line 3)
        invoked from within
    "uplevel $code"
        invoked from within
    "ad_try {
    	  ad_conn -set path_info  [string range $path [expr [string length $prefix] - 1] end]
    	  rp_serve_abstract_file -noredirect -nodirectory  -e..."

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