Index: openacs-4/packages/xotcl-core/tcl/40-thread-mod-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/40-thread-mod-procs.tcl,v
diff -u -r1.20.2.2 -r1.20.2.3
--- openacs-4/packages/xotcl-core/tcl/40-thread-mod-procs.tcl	8 May 2019 14:22:02 -0000	1.20.2.2
+++ openacs-4/packages/xotcl-core/tcl/40-thread-mod-procs.tcl	8 May 2019 14:31:17 -0000	1.20.2.3
@@ -197,7 +197,7 @@
     # lazy creation of a new slave thread
 
     ad_mutex_eval ${:mutex} {
-      #my check_blueprint
+      #:check_blueprint
       #:log "after lock"
       if {![nsv_exists [self class] [self]]} {
         if {[:lightweight]} {