Index: openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl,v
diff -u -r1.30.2.9 -r1.30.2.10
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	30 Dec 2015 13:09:45 -0000	1.30.2.9
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	30 Dec 2015 13:12:44 -0000	1.30.2.10
@@ -372,7 +372,7 @@
     array set default_values $doc_elements(default_values)
 
     if {![info exists label]} {
-        if {[llength $proc_name] > 1} {
+        if {[llength $proc_name] > 1 && [info commands ::xo::api] ne ""} {
             set label [::xo::api method_label $proc_name]
         } else {
             set label $proc_name