Index: openacs-4/packages/xowiki/tcl/form-field-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/form-field-procs.tcl,v
diff -u -r1.284.2.199 -r1.284.2.200
--- openacs-4/packages/xowiki/tcl/form-field-procs.tcl	3 Mar 2022 18:40:12 -0000	1.284.2.199
+++ openacs-4/packages/xowiki/tcl/form-field-procs.tcl	3 Mar 2022 19:00:11 -0000	1.284.2.200
@@ -4225,6 +4225,15 @@
 
   ShuffleField instproc check=options {value} {
     set result 1
+    #
+    # TODO: The introduction of "![:is_disabled]" was recently added
+    # by Antonio to bypass a strange and not fully analyzed problem
+    # with the date widget. There is no logical reason, why the
+    # disabled state requires bypassing input checking. The change is
+    # probably mostly harmless (but I can't exclude potential attack
+    # vectors), but should not stay here like this until the next
+    # release.
+    #
     if {![:is_disabled] && $value ne "" && [info exists :options]} {
       set allowed_values [lmap option ${:options} {lindex $option 1}]
       if {!${:multiple}} {