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-rw-r--r--ident.c4
-rwxr-xr-xt/t7518-ident-corner-cases.sh11
2 files changed, 13 insertions, 2 deletions
diff --git a/ident.c b/ident.c
index ead09ff7f6..c0364fe3a1 100644
--- a/ident.c
+++ b/ident.c
@@ -153,7 +153,7 @@ static void copy_email(const struct passwd *pw, struct strbuf *email,
const char *ident_default_name(void)
{
- if (!git_default_name.len) {
+ if (!(ident_config_given & IDENT_NAME_GIVEN) && !git_default_name.len) {
copy_gecos(xgetpwuid_self(&default_name_is_bogus), &git_default_name);
strbuf_trim(&git_default_name);
}
@@ -162,7 +162,7 @@ const char *ident_default_name(void)
const char *ident_default_email(void)
{
- if (!git_default_email.len) {
+ if (!(ident_config_given & IDENT_MAIL_GIVEN) && !git_default_email.len) {
const char *email = getenv("EMAIL");
if (email && email[0]) {
diff --git a/t/t7518-ident-corner-cases.sh b/t/t7518-ident-corner-cases.sh
index 667f110f59..b22f631261 100755
--- a/t/t7518-ident-corner-cases.sh
+++ b/t/t7518-ident-corner-cases.sh
@@ -22,4 +22,15 @@ test_expect_success 'commit rejects all-crud name' '
git commit --allow-empty -m foo
'
+# We must test the actual error message here, as an unwanted
+# auto-detection could fail for other reasons.
+test_expect_success 'empty configured name does not auto-detect' '
+ (
+ sane_unset GIT_AUTHOR_NAME &&
+ test_must_fail \
+ git -c user.name= commit --allow-empty -m foo 2>err &&
+ test_i18ngrep "empty ident name" err
+ )
+'
+
test_done