"Stem stemOwner" is repeated in export to gsh

Stem ownerStem = StemFinder.findByName(grouperSession, "testC:testCfolder", false);
if (ownerStem == null) { gshTotalErrorCount++; System.out.println("Error: cant find stem: testC:testCfolder"); problemWithAttributeAssign = true; }
attributeAssignSave.assignOwnerStem(ownerStem);
attributeAssignSave.assignPutAttributeAssignIdsToNotUseSet(true);
gshTotalObjectCount += 1;
if (!problemWithAttributeAssign) { AttributeAssign attributeAssign = attributeAssignSave.save(); if (attributeAssignSave.getChangesCount() > 0)

{ gshTotalChangeCount+=attributeAssignSave.getChangesCount(); System.out.println("Made " + attributeAssignSave.getChangesCount() + " changes for attribute assign: " + attributeAssign.toString()); }

}
problemWithAttributeAssign = false;
attributeAssignSave = new AttributeAssignSave(grouperSession).assignAttributeAssignIdsToNotUse(attributeAssignIdsAlreadyUsed).assignPrintChangesToSystemOut(true);
attributeAssignSave.assignAttributeAssignType(AttributeAssignType.stem);
attributeDefName = AttributeDefNameFinder.findByName("testC:attrDef1name", false);
if (attributeDefName == null) { gshTotalErrorCount++; System.out.println("Error: cant find attributeDefName: testC:attrDef1name"); problemWithAttributeAssign = true; }
attributeAssignSave.assignAttributeDefName(attributeDefName);
Stem ownerStem = StemFinder.findByName(grouperSession, "testC:testCfolder", false);
if (ownerStem == null) { gshTotalErrorCount++; System.out.println("Error: cant find stem: testC:testCfolder"); problemWithAttributeAssign = true; }
attributeAssignSave.assignOwnerStem(ownerStem);
attributeAssignSave.assignPutAttributeAssignIdsToNotUseSet(true);
gshTotalObjectCount += 1;
if (!problemWithAttributeAssign) { AttributeAssign attributeAssign = attributeAssignSave.save(); if (attributeAssignSave.getChangesCount() > 0)

{ gshTotalChangeCount+=attributeAssignSave.getChangesCount(); System.out.println("Made " + attributeAssignSave.getChangesCount() + " changes for attribute assign: " + attributeAssign.toString()); }

}
problemWithAttributeAssign = false;
attributeAssignSave = new AttributeAssignSave(grouperSession).assignAttributeAssignIdsToNotUse(attributeAssignIdsAlreadyUsed).assignPrintChangesToSystemOut(true);
attributeAssignSave.assignAttributeAssignType(AttributeAssignType.group);
attributeDefName = AttributeDefNameFinder.findByName("testC:attrDef1name", false);