[gentoo-commits] proj/genkernel:master commit in: /

[Thomas Deutschmann]

commit:     0bb175ba11cf09d6e3f64d2670039ca01a874c10
Author:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
AuthorDate: Fri Aug 28 12:56:29 2020 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Fri Aug 28 13:45:38 2020 +0000
URL:        https://gitweb.gentoo.org/proj/genkernel.git/commit/?id=0bb175ba

gen_funcs.sh: _tc-getPROG(): Prevent override with empty value

Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org>

 gen_funcs.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gen_funcs.sh b/gen_funcs.sh
index 208a7e9..ab7a7ce 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