From a1e7f77e8fcfd71cc8bf94d13ceb2decbacc3b50 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 25 Jul 2023 14:51:23 +0200
Subject: Cleanup: pass EqualityOptions as const&

This exposes a useless assignment of export_differing_subtitles,
which I've removed (and altered the comment accordingly).
---
 src/dcp.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/dcp.cc')

diff --git a/src/dcp.cc b/src/dcp.cc
index 3b267090..7c253a17 100644
--- a/src/dcp.cc
+++ b/src/dcp.cc
@@ -337,7 +337,7 @@ DCP::resolve_refs (vector<shared_ptr<Asset>> assets)
 
 
 bool
-DCP::equals (DCP const & other, EqualityOptions opt, NoteHandler note) const
+DCP::equals(DCP const & other, EqualityOptions const& opt, NoteHandler note) const
 {
 	auto a = cpls ();
 	auto b = other.cpls ();
-- 
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