[Port dspace-8_x] fix undefined error when duplicates section is not present for workspace item - #6104

[Port dspace-8_x] fix undefined error when duplicates section is not present for workspace item#6104

tdonohue merged 1 commit into

dspace-8_xDSpace/dspace-angular:dspace-8_xfrom

backport-6007-to-dspace-8_xDSpace/dspace-angular:backport-6007-to-dspace-8_xCopy head branch name to clipboard