fix test for display

This commit is contained in:
Jens Petersen 2010-06-03 07:25:14 +00:00
parent c3e8b642b9
commit 0cb619abe6

View File

@ -29,6 +29,6 @@ for i in $GHC_PKGS; do sed -i -e /$i/d pkgs.dot; done
cat pkgs.dot | tred | dot -Nfontsize=8 -Tsvg >pkgs.svg
if [ -n "$DISPLAY"]; then
if [ -n "$DISPLAY" ]; then
xdg-open pkgs.svg
fi