Index: openacs-4/packages/acs-api-browser/www/tcl-doc-search.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/www/tcl-doc-search.tcl,v
diff -u -N -r1.6 -r1.6.4.1
--- openacs-4/packages/acs-api-browser/www/tcl-doc-search.tcl	16 Jul 2010 11:45:41 -0000	1.6
+++ openacs-4/packages/acs-api-browser/www/tcl-doc-search.tcl	22 May 2014 21:16:09 -0000	1.6.4.1
@@ -14,7 +14,7 @@
 set tcl_docs_url "${tcl_docs_root}contents.htm"
 
 with_catch errmsg {
-    set tcl_docs_index_page [util_memoize "ns_httpget $tcl_docs_url"]
+    set tcl_docs_index_page [util_memoize [list ns_httpget $tcl_docs_url]]
 } {
     ad_return_error "Cannot Connect" "We're sorry, but we're having problems connecting to the server containing the Tcl documentation: $tcl_docs_url"
     ad_script_abort