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-rw-r--r--log-tree.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/log-tree.c b/log-tree.c
index d3ae969f6..2e2be7c40 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -469,6 +469,12 @@ int log_tree_diff_flush(struct rev_info *opt)
int pch = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_PATCH;
if ((pch & opt->diffopt.output_format) == pch)
printf("---");
+ if (opt->diffopt.output_prefix) {
+ struct strbuf *msg = NULL;
+ msg = opt->diffopt.output_prefix(&opt->diffopt,
+ opt->diffopt.output_prefix_data);
+ fwrite(msg->buf, msg->len, 1, stdout);
+ }
putchar('\n');
}
}