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-rw-r--r--receive-pack.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/receive-pack.c b/receive-pack.c
index 7311c82..ea6872e 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -158,7 +158,10 @@ static int update(struct command *cmd)
cmd->error_string = "failed to lock";
return error("failed to lock %s", name);
}
- write_ref_sha1(lock, new_sha1, "push");
+ if (write_ref_sha1(lock, new_sha1, "push")) {
+ cmd->error_string = "failed to write";
+ return -1; /* error() already called */
+ }
fprintf(stderr, "%s: %s -> %s\n", name, old_hex, new_hex);
}
return 0;