forked from amazingfate/loongoffice
throw IOExceptioin if it is not intialized (cherry picked from commit cf17f922f01bd75643749a7fd01a03f8167bccee) Change-Id: I07f6def513ef54b736689bf22565645f0c313982
throw IOExceptioin if it is not intialized (cherry picked from commit cf17f922f01bd75643749a7fd01a03f8167bccee) Change-Id: I07f6def513ef54b736689bf22565645f0c313982