| # | Line 62 | Line 62 | _EOF_ | |
|---|---|---|
| 62 | echo "You must specify a picture or an octree" | |
| 63 | exit 1 | |
| 64 | endif | |
| 65 | + | if ( $picture == $nofile && "$view" == "" ) then |
| 66 | + | echo "You must give a view if there is no picture" |
| 67 | + | exit 1 |
| 68 | + | endif |
| 69 | if ( $picture != $nofile ) then | |
| 70 | if ( ! -r $picture ) then | |
| 71 | echo "Cannot read $picture" | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |