{{if .DiffNotAvailable}}
| {{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}} | {{if and $.root.SignedUserID $line.CanComment}}
																+
															{{end}}  | {{if $line.RightIdx}}{{$line.RightIdx}}{{end}} | {{if and $.root.SignedUserID $line.CanComment}}
																+
															{{end}}  | 
| {{if eq $line.GetCommentSide "previous"}} | {{if eq $line.GetCommentSide "proposed"}} |