PV3Reader: Corrected environment variable check

This commit is contained in:
Henry
2010-09-06 17:21:21 +01:00
parent 7343f95afb
commit 8027112f89

View File

@ -7,9 +7,9 @@ then
case "$ParaView_VERSION" in
3* | git)
if [ ! -d "${PV_PLUGIN_PATH}" ]
if [ ! -n "${PV_PLUGIN_PATH}" ]
then
echo "$0 : PV_PLUGIN_PATH not a valid directory."
echo "$0 : PV_PLUGIN_PATH not a valid."
exit 1
fi