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Diffstat (limited to 'src/mongo/db/pipeline/document_source_group.cpp')
-rw-r--r-- | src/mongo/db/pipeline/document_source_group.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mongo/db/pipeline/document_source_group.cpp b/src/mongo/db/pipeline/document_source_group.cpp index d10eb4dc513..c8da8a74e76 100644 --- a/src/mongo/db/pipeline/document_source_group.cpp +++ b/src/mongo/db/pipeline/document_source_group.cpp @@ -658,7 +658,7 @@ BSONObjSet DocumentSourceGroup::getOutputSorts() { } if (!(_streaming || _spilled)) { - return BSONObjSet(); + return SimpleBSONObjComparator::kInstance.makeBSONObjSet(); } BSONObjBuilder sortOrder; |