Index: openacs-4/packages/boomerang/tcl/boomerang-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/boomerang/tcl/boomerang-procs.tcl,v
diff -u -N -r1.13.2.10 -r1.13.2.11
--- openacs-4/packages/boomerang/tcl/boomerang-procs.tcl	12 Oct 2019 10:20:39 -0000	1.13.2.10
+++ openacs-4/packages/boomerang/tcl/boomerang-procs.tcl	27 Oct 2019 23:44:27 -0000	1.13.2.11
@@ -183,7 +183,7 @@
                     dict set entries nt_tcp_time [expr {[dict get $entries nt_con_end] - [dict get $entries nt_con_st]}]
                     dict set entries nt_request_time [expr {[dict get $entries nt_res_st] - [dict get $entries nt_req_st]}]
                     dict set entries nt_response_time [expr {[dict get $entries nt_res_end] - [dict get $entries nt_res_st]}]
-                    if {![dict get $entries nt_domcomp]} {
+                    if {![dict exists $entries nt_domcomp]} {
                         dict set entries nt_processing_time 0
                     } else {
                         dict set entries nt_processing_time [expr {[dict get $entries nt_domcomp] - [dict get $entries nt_res_end]}]