If a previous transaction operation has failed and flagged a transaction
as having an error, then return immediately from commit and indicate failure.
Once we move checks from _commit to _update, _update will already have updated
the error string so the caller will know what failed. Thus we don't need to do
anything at all in _commit than return failure.
Signed-off-by: Ronnie Sahlberg <sahlberg@xxxxxxxxxx>
---
refs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/refs.c b/refs.c
index 8b09258..93f01e8 100644
--- a/refs.c
+++ b/refs.c
@@ -3558,6 +3558,9 @@ int transaction_commit(struct ref_transaction *transaction,
int n = transaction->nr;
struct ref_update **updates = transaction->updates;
+ if (transaction->status == REF_TRANSACTION_ERROR)
+ return 1;
+
if (transaction->status != REF_TRANSACTION_OPEN)
die("BUG: commit on transaction that is not open");
--
2.0.0.rc3.506.g3739a35
--
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