Minor fixes.

svn path=/trunk/gentoolkit-dev/; revision=824

diff --git a/src/ebump/ebump b/src/ebump/ebump
index 37c58f7badadbc97c185f4b91d19d2616037aa4d..93a9a1e2104a6f0b45ed36d71e900c7848b5fa7f 100755 (executable)
--- a/src/ebump/ebump
+++ b/src/ebump/ebump
@@ -135,7 +135,7 @@ process_ebuild() {
        # Files to remove from VCS
        local delfiles=""
 
-       if [ -z ${ebuild_arg} ] ; then
+       if [ -z "${ebuild_arg}" ] ; then
                print_usage
                exit
        fi
@@ -144,7 +144,7 @@ process_ebuild() {
        # Try to find a matching ebuild
        #
        local ebuild_name=$(find_ebuild ${ebuild_arg})
-       if [ -z ${ebuild_name} ] ; then
+       if [ -z "${ebuild_name}" ] ; then
                die "Could not find ${ebuild_arg}"
        fi
        einfo "Processing ebuild ${ebuild_name}"
@@ -185,7 +185,7 @@ process_ebuild() {
 
                local bumplist=""
                for x in $(echo files/*) ; do
-                       if [ ! -z $(echo $x | grep "${PV}$") ] ; then
+                       if [ ! -z "$(echo $x | grep "${PV}$")" ] ; then
                                bumplist="${bumplist} ${x}"
                        fi
                done
@@ -270,7 +270,7 @@ process_ebuild() {
        #
        if [ "${opt_add_changelog}" == "y" ] && [ "${opt_add_vcs}" == "y" ]; then
                # FIXME: remove this warning in 2-3 releases
-               if [ -n ${AUTHORNAME} ] || [ -n ${AUTHOREMAIL} ]; then
+               if [ -n "${AUTHORNAME}" ] || [ -n "${AUTHOREMAIL}" ]; then
                        echo "Warning: AUTHORNAME and AUTHOREMAIL is deprecated!" >&2
                        echo "Please take a look at echangelog(1)." >&2
                        echo "To avoid this warning unset AUTHORNAME and AUTHOREMAIL." >&2
@@ -369,14 +369,14 @@ while [ ${#} -gt 0 ] ; do
        esac
 done
 
-_vcs=$(get_vcs)
-if [ -z "${_vcs}" ]; then
+vcs=$(get_vcs)
+if [ -z "${vcs}" ]; then
        echo "Warning: no cvs, git or svn repository found!" >&2
        echo "Changes can't be added to the VCS" >&2
        opt_add_vcs=n
        opt_delete_old=n
 fi
-process_ebuild "${_vcs}" ${ebuild_arg}
+process_ebuild "${vcs}" ${ebuild_arg}
 
 # TODO:
 # - put cli parser into separate functions