diff options
| author |   Thomas Deutschmann <whissi@gentoo.org> | 2020-08-28 14:56:29 +0200 |
|---|---|---|
| committer | Thomas Deutschmann <whissi@gentoo.org> | 2020-08-28 15:45:38 +0200 |
| commit | 0bb175ba11cf09d6e3f64d2670039ca01a874c10 (patch) | |
| tree | f3a74d0827fe52ab7e5f4bbbfd0c2b0baf40682a | |
| parent | defaults/linuxrc: Make use of PATH (2) (diff) | |
| download | genkernel-0bb175ba.tar.gz genkernel-0bb175ba.tar.bz2 genkernel-0bb175ba.zip | |
gen_funcs.sh: _tc-getPROG(): Prevent override with empty value
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
| -rwxr-xr-x | gen_funcs.sh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gen_funcs.sh b/gen_funcs.sh index 208a7e9b..ab7a7cea 100755 --- a/gen_funcs.sh +++ b/gen_funcs.sh @@ -1220,6 +1220,7 @@ _tc-getPROG() { done if [[ -n "${!prog_default_varname}" ]] \ + && [[ -n "${!prog_override_varname}" ]] \ && [[ "${!prog_override_varname}" != "${!prog_default_varname}" ]] then # User wants to run specific program |