diff options
Diffstat (limited to 'subr/pkg_fetch_extract.subr')
| -rw-r--r-- | subr/pkg_fetch_extract.subr | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/subr/pkg_fetch_extract.subr b/subr/pkg_fetch_extract.subr index 8a9d8319..e91e7a6a 100644 --- a/subr/pkg_fetch_extract.subr +++ b/subr/pkg_fetch_extract.subr @@ -1,5 +1,5 @@ # -# set +o errexit -o noglob is assumed. +# set +o errexit -o noglob -o nounset is assumed. # pkgp_fetch_extract_type() { @@ -12,7 +12,7 @@ pkgp_fetch_extract_type() { }; pkg_fetch_extract() { - if [ -n "${PKG_URL}" ]; then + if [ -n "${PKG_URL:-}" ]; then _oldpwd="${PWD}"; if ! rtl_fileop cd "${PKG_BASE_DIR}"\ || ! rtl_fileop rm "${PKG_BASE_DIR}/${PKG_SUBDIR}"; then |