Previously setenv xxx= deleted x like xxx= does. With xxx= now instead
assigning the empty string, setenv xxx= should too.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
commands/setenv.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/commands/setenv.c b/commands/setenv.c
index 6992f604f513..9aeb8f010bc5 100644
--- a/commands/setenv.c
+++ b/commands/setenv.c
@@ -18,8 +18,7 @@ static int do_setenv(int argc, char *argv[])
equal = strrchr(argv[1], '=');
if (equal) {
equal[0] = '\0';
- if (equal[1])
- argv[2] = &equal[1];
+ argv[2] = &equal[1];
}
if (argv[2])
--
2.28.0
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