Index: openacs-4/packages/xowiki/tcl/xowiki-uploader-procs.tcl =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-uploader-procs.tcl,v diff -u -r1.3.2.5 -r1.3.2.6 --- openacs-4/packages/xowiki/tcl/xowiki-uploader-procs.tcl 21 Aug 2022 16:46:07 -0000 1.3.2.5 +++ openacs-4/packages/xowiki/tcl/xowiki-uploader-procs.tcl 24 Aug 2022 15:57:30 -0000 1.3.2.6 @@ -59,6 +59,9 @@ # xowf for the online exam. # :public method store_file {} { + # + # Store files and return a thumbnail rendering when successful. + # set d [next] if {[dict get $d status_code] in {200 201}} { return [list status_code 201 message [${:parent_object} render_thumbnails $d]]