[fixes #27928705] fix bug in workspace presenter if fewer than 5 latest comments
[fixes #27928705] fix bug in workspace presenter if fewer than 5 latest comments

jamesblunt/chorus,prakash-alpine/chorus,hewtest/chorus,hewtest/chorus,atul-alpine/chorus,lukepolo/chorus,prakash-alpine/chorus,hewtest/chorus,atul-alpine/chorus,lukepolo/chorus,hewtest/chorus,mpushpav/chorus,atul-alpine/chorus,jamesblunt/chorus,hewtest/chorus,hewtest/chorus,mpushpav/chorus,jamesblunt/chorus,hewtest/chorus,jamesblunt/chorus,prakash-alpine/chorus,lukepolo/chorus,jamesblunt/chorus,mpushpav/chorus,mpushpav/chorus,prakash-alpine/chorus,atul-alpine/chorus,prakash-alpine/chorus,atul-alpine/chorus,lukepolo/chorus,mpushpav/chorus,atul-alpine/chorus,lukepolo/chorus,jamesblunt/chorus,jamesblunt/chorus,hewtest/chorus,atul-alpine/chorus,mpushpav/chorus,lukepolo/chorus,lukepolo/chorus,mpushpav/chorus