Index: openacs-4/packages/acs-tcl/tcl/proxy-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/proxy-procs.tcl,v
diff -u -r1.8.2.2 -r1.8.2.3
--- openacs-4/packages/acs-tcl/tcl/proxy-procs.tcl	1 Nov 2020 17:58:21 -0000	1.8.2.2
+++ openacs-4/packages/acs-tcl/tcl/proxy-procs.tcl	17 Nov 2020 12:00:59 -0000	1.8.2.3
@@ -57,13 +57,16 @@
     }
 
     # Now rename exec; protect cases, where file is loaded multiple times
-    if {[namespace which ::real_exec] eq ""} {rename exec real_exec}
+    if {[namespace which ::real_exec] eq ""} {
+        rename exec real_exec
+    }
 
     ad_proc exec {-ignorestderr:boolean -- args} {
         This is the wrapped version of exec
     } {
         proxy::exec -ignorestderr=$ignorestderr_p -call $args
     }
+
 }
 
 # Local variables: