make sure MHTMPDIR is defined and created

[monkeysphere.git] / src / share / mh / add_revoker

diff --git a/src/share/mh/add_revoker b/src/share/mh/add_revoker
index 8d160a812f9845204ab1820d6caa5365f22f3c6c..5b637a5f14588a9b45df6f02b695281d8b86671f 100644 (file)
--- a/src/share/mh/add_revoker
+++ b/src/share/mh/add_revoker
@@ -53,7 +53,7 @@ if [ -f "$keyID" ] ; then
     fi
 else
     # create a temporary directory for storing the downloaded key
-    TMPLOC=$(mktemp -d ${MHTMPDIR}/tmp.XXXXXXXXXX) || failure "Could not create temporary directory!"
+    TMPLOC=$(mktemp -d "${MHTMPDIR}"/tmp.XXXXXXXXXX) || failure "Could not create temporary directory!"
 
     # download the key from the keyserver as the monkeysphere user
     su_monkeysphere_user \