From 1ce41f90bc30d635c53e670f10088997a5d7f4da Mon Sep 17 00:00:00 2001
From: lasconic <lasconic@gmail.com>
Date: Wed, 16 Aug 2017 17:46:35 +0200
Subject: [PATCH] fix #189736: On copy/paste measure(s) with slur(s) in score,
 the slur(s) get(s) lost in part

---
 libmscore/spanner.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libmscore/spanner.cpp b/libmscore/spanner.cpp
index 7ed84cb3d0..d8df6c62f6 100644
--- a/libmscore/spanner.cpp
+++ b/libmscore/spanner.cpp
@@ -644,7 +644,7 @@ Chord* Spanner::endChord()
 ChordRest* Spanner::startCR()
       {
       Q_ASSERT(_anchor == Anchor::SEGMENT || _anchor == Anchor::CHORD);
-      if (!_startElement)
+      if (!_startElement || _startElement->score() != score())
             _startElement = score()->findCR(tick(), track());
       return static_cast<ChordRest*>(_startElement);
       }
@@ -656,7 +656,7 @@ ChordRest* Spanner::startCR()
 ChordRest* Spanner::endCR()
       {
       Q_ASSERT(_anchor == Anchor::SEGMENT || _anchor == Anchor::CHORD);
-      if (!_endElement && isSlur()) {
+      if ((!_endElement || _endElement->score() != score())) {
             Segment* s = score()->tick2segmentMM(tick2(), false, SegmentType::ChordRest);
             _endElement = s ? toChordRest(s->element(track2())) : 0;
             }