coverity#736781 Dereference before null check
coverity#736781 Dereference before null check

Change-Id: Iea5cf576ec5bea21a58a5733950ebacf94802e55

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core