X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Ftools%2Fdcpomatic_playlist.cc;fp=src%2Ftools%2Fdcpomatic_playlist.cc;h=5a8ee91267a9cb27aa65dbc42f828a36fe6257fd;hp=9eada8b3820968807aea9297d772c342545d4328;hb=bf471e4e6d2502bb3b4e2eb4b1309d87e1003070;hpb=0c5f0e48080a28d3cfa9f8e2f4948bbc57bc0307

diff --git a/src/tools/dcpomatic_playlist.cc b/src/tools/dcpomatic_playlist.cc
index 9eada8b38..5a8ee9126 100644
--- a/src/tools/dcpomatic_playlist.cc
+++ b/src/tools/dcpomatic_playlist.cc
@@ -402,9 +402,7 @@ private:
 
 		DCPOMATIC_ASSERT (_playlist);
 
-		auto tmp = (*_playlist)[s];
-		(*_playlist)[s] = (*_playlist)[s-1];
-		(*_playlist)[s-1] = tmp;
+		_playlist->swap(s, s - 1);
 
 		set_item (s - 1, (*_playlist)[s-1]);
 		set_item (s, (*_playlist)[s]);
@@ -419,9 +417,7 @@ private:
 
 		DCPOMATIC_ASSERT (_playlist);
 
-		auto tmp = (*_playlist)[s];
-		(*_playlist)[s] = (*_playlist)[s+1];
-		(*_playlist)[s+1] = tmp;
+		_playlist->swap(s, s + 1);
 
 		set_item (s + 1, (*_playlist)[s+1]);
 		set_item (s, (*_playlist)[s]);