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-rw-r--r--parse-options-cb.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/parse-options-cb.c b/parse-options-cb.c
index c6679cb2cd..0f9f311a7a 100644
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -38,7 +38,11 @@ int parse_opt_approxidate_cb(const struct option *opt, const char *arg,
int parse_opt_expiry_date_cb(const struct option *opt, const char *arg,
int unset)
{
- return parse_expiry_date(arg, (timestamp_t *)opt->value);
+ if (unset)
+ arg = "never";
+ if (parse_expiry_date(arg, (timestamp_t *)opt->value))
+ die(_("malformed expiration date '%s'"), arg);
+ return 0;
}
int parse_opt_color_flag_cb(const struct option *opt, const char *arg,