@@ -2,32 +2,32 @@

 # check for SVN revision number

 revision=$(cd "$1" && cat snapshot_version 2> /dev/null)

-test $revision || revision=$(cd "$1" && LC_ALL=C svn info 2> /dev/null | grep "Last Changed Rev" | cut -d' ' -f4)

-test $revision || revision=$(cd "$1" && grep committed-rev .svn/entries 2>/dev/null | head -n 1 | cut -d '"' -f2)

-test $revision || revision=$(cd "$1" && sed -n -e '/^dir$/{n

+test "$revision" || revision=$(cd "$1" && LC_ALL=C svn info 2> /dev/null | grep "Last Changed Rev" | cut -d' ' -f4)

+test "$revision" || revision=$(cd "$1" && grep committed-rev .svn/entries 2>/dev/null | head -n 1 | cut -d '"' -f2)

+test "$revision" || revision=$(cd "$1" && sed -n -e '/^dir$/{n

 p

 q

 }' .svn/entries 2>/dev/null)

-test $revision && revision=SVN-r$revision

+test "$revision" && revision=SVN-r$revision

 # check for git svn revision number

-if ! test $revision; then

+if ! test "$revision"; then

     revision=$(cd "$1" && git svn find-rev HEAD 2> /dev/null)

-    test $revision && revision=git-svn-r$revision

+    test "$revision" && revision=git-svn-r$revision

 fi

 # check for git short hash

-if ! test $revision; then

+if ! test "$revision"; then

     revision=$(cd "$1" && git describe --always 2> /dev/null)

-    test $revision && revision=git-$revision

+    test "$revision" && revision=git-$revision

 fi

 # no revision number found

-test $revision || revision=UNKNOWN

+test "$revision" || revision=UNKNOWN

 # releases extract the version number from the VERSION file

 version=$(cd "$1" && cat VERSION 2> /dev/null)

-test $version || version=$revision

+test "$version" || version=$revision

 test -n "$3" && version=$version-$3