Index: openacs-4/packages/caldav/tcl/caldav-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/caldav/tcl/Attic/caldav-procs.tcl,v
diff -u -N -r1.1.2.6 -r1.1.2.7
--- openacs-4/packages/caldav/tcl/caldav-procs.tcl	4 Dec 2022 13:09:03 -0000	1.1.2.6
+++ openacs-4/packages/caldav/tcl/caldav-procs.tcl	17 Mar 2023 17:47:15 -0000	1.1.2.7
@@ -446,6 +446,7 @@
                 $doc delete
                 ad_log warning "caldav: PROFIND called for unknown resource: '${:uri}'"
                 :response 404 text/plain "no such resource: '${:uri}'"
+                return
                 #return [:request_error "invalid URI '${:uri}'"]
             }
         }