From be45193f3f993b4449a215e2a2b0a53b5e9616c5 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 29 Jan 2020 12:37:49 -0700
Subject: [PATCH] fix old bug from 2007 (bbf4175713) in which a return
 statement was accidentally (presumably) dropped

---
 gtk2_ardour/route_time_axis.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc
index 274553f6b4..8bd0b8f440 100644
--- a/gtk2_ardour/route_time_axis.cc
+++ b/gtk2_ardour/route_time_axis.cc
@@ -2054,7 +2054,6 @@ RouteTimeAxisView::add_existing_processor_automation_curves (boost::weak_ptr<Pro
 		boost::shared_ptr<AutomationLine> al;
 
 		if ((al = find_processor_automation_curve (processor, param)) != 0) {
-#warning NOT REACHED -- bug?
 			al->queue_reset ();
 		} else {
 			add_processor_automation_curve (processor, param);
@@ -2269,7 +2268,7 @@ RouteTimeAxisView::find_processor_automation_curve (boost::shared_ptr<Processor>
 
 	if ((pan = find_processor_automation_node (processor, what)) != 0) {
 		if (pan->view) {
-			pan->view->line();
+			return pan->view->line();
 		}
 	}