Index: openacs-4/packages/imsld/lib/imsld-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/lib/imsld-master.tcl,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/imsld/lib/imsld-master.tcl	25 Apr 2018 19:47:47 -0000	1.5
+++ openacs-4/packages/imsld/lib/imsld-master.tcl	9 May 2018 15:33:31 -0000	1.6
@@ -6,7 +6,7 @@
 }
 
 if {![array exists doc]} {
-    array set doc {}
+    array set doc [list]
 }
 
 if { ![info exists header_stuff] } {