When reading data from stdin, don't do the other tests. Remove checks after each op, just do one at the end.
When reading data from stdin, don't do the other tests. Remove checks after each op, just do one at the end.

svartika/ccnx,ebollens/ccnmp,cawka/ndnx,ebollens/ccnmp,svartika/ccnx,ebollens/ccnmp,cawka/ndnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,ebollens/ccnmp,cawka/ndnx,cawka/ndnx,cawka/ndnx