pretty_print_commit(): do not append notes message

The only case pretty_print_commit() appends notes message to the log
message taken from the commit is when show_log() calls it with the
notes_message field set, and the output format is not the userformat
(i.e. when substituting "%N").  No other users of this function sets
this field in the pretty_print_context, as can be easily verified in
the previous step.

Hoist the code to append the notes message to the caller.

Up to this point, no functionality change is intended.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/log-tree.c b/log-tree.c
index 84e9f5b..e7e08f4 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -672,6 +672,9 @@ void show_log(struct rev_info *opt)
 	ctx.reflog_info = opt->reflog_info;
 	ctx.fmt = opt->commit_format;
 	pretty_print_commit(&ctx, commit, &msgbuf);
+	if ((ctx.fmt != CMIT_FMT_USERFORMAT) &&
+	    ctx.notes_message && *ctx.notes_message)
+		strbuf_addstr(&msgbuf, ctx.notes_message);
 
 	if (opt->add_signoff)
 		append_signoff(&msgbuf, opt->add_signoff);