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 -N -r1.72.2.14 -r1.72.2.15
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	11 Sep 2019 11:29:36 -0000	1.72.2.14
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	27 Sep 2019 10:26:06 -0000	1.72.2.15
@@ -1519,7 +1519,7 @@
     ad_proc -private length_proc {data} {
         @return Length of a command name.
     } {
-        if {[regexp -indices {^(::)?[A-Za-z0-9][:A-Za-z0-9_@]+} $data found]} {
+        if {[regexp -indices {^(::)?[A-Za-z0-9][:\.A-Za-z0-9_@]+} $data found]} {
             return [lindex $found 1]
         }
         return 0