From 975d4af486ae53c3875a0644e92123055539fdb3 Mon Sep 17 00:00:00 2001
From: nick_m <mainsbridge@gmail.com>
Date: Tue, 5 Apr 2016 00:41:57 +1000
Subject: [PATCH] Tempo ramps - add legacy session comment.

---
 libs/ardour/tempo.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/ardour/tempo.cc b/libs/ardour/tempo.cc
index 5afca564dc..d198963ec0 100644
--- a/libs/ardour/tempo.cc
+++ b/libs/ardour/tempo.cc
@@ -2849,7 +2849,7 @@ TempoMap::set_state (const XMLNode& node, int /*version*/)
 			TempoSection* t;
 			MeterSection* prev_m = 0;
 			TempoSection* prev_t = 0;
-
+			/* if one is < 0.0, they all are. this is a legacy session */
 			if ((m = dynamic_cast<MeterSection*>(*i)) != 0 && m->pulse() < 0.0) {
 				if (!m->movable()) {
 					pair<double, BBT_Time> bbt = make_pair (0.0, BBT_Time (1, 1, 0));