Fixed: bug where first alignments were dropped after setting explicit merge order

[bamtools.git] / src / api / BamMultiReader.cpp

diff --git a/src/api/BamMultiReader.cpp b/src/api/BamMultiReader.cpp
index 9e8920acdc5c4f683f045b52bbbdc481497e0b57..5c2a0657a71a8530cb59ae238718afaa688c684d 100644 (file)
--- a/src/api/BamMultiReader.cpp
+++ b/src/api/BamMultiReader.cpp
@@ -368,10 +368,11 @@ bool BamMultiReader::Rewind(void) {
     nothing in the API to prevent you from doing so, but the results may be
     unexpected.
 
+    \returns \c true if merge order could be successfully applied
     \sa BamMultiReader::MergeOrder, GetMergeOrder(), GetNextAlignment(), GetNextAlignmentCore()
 */
-void BamMultiReader::SetExplicitMergeOrder(BamMultiReader::MergeOrder order) {
-    d->SetExplicitMergeOrder(order);
+bool BamMultiReader::SetExplicitMergeOrder(BamMultiReader::MergeOrder order) {
+    return d->SetExplicitMergeOrder(order);
 }
 
 /*! \fn bool BamMultiReader::SetRegion(const BamRegion& region)