Index: openacs-4/packages/file-storage/www/folder-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/file-storage/www/folder-chunk.tcl,v
diff -u -r1.51 -r1.52
--- openacs-4/packages/file-storage/www/folder-chunk.tcl	26 Apr 2018 08:56:38 -0000	1.51
+++ openacs-4/packages/file-storage/www/folder-chunk.tcl	9 May 2018 15:33:31 -0000	1.52
@@ -68,7 +68,7 @@
     set folder_path ""
 }
 
-set actions {}
+set actions [list]
 
 # for now, invite users to upload, and then they will be asked to
 # login if they are not.