8b02f214c43673d917e835fdbf127cb94b06a28b,core/src/main/java/org/elasticsearch/percolator/PercolatorService.java,PercolatorService,percolate,#PercolateShardRequest#,170
Before Change
// parse the source either into one MemoryIndex, if it is a single document or index multiple docs if nested
PercolatorIndex percolatorIndex;
boolean isNested = indexShard.mapperService().documentMapper(request.documentType()).hasNestedObjects();
if (parsedDocument.docs().size() > 1) {
assert isNested;
percolatorIndex = multi;
After Change
// parse the source either into one MemoryIndex, if it is a single document or index multiple docs if nested
PercolatorIndex percolatorIndex;
DocumentMapper documentMapper = indexShard.mapperService().documentMapper(request.documentType());
boolean isNested = documentMapper != null && documentMapper.hasNestedObjects();
if (parsedDocument.docs().size() > 1) {
assert isNested;
percolatorIndex = multi;