trap null subfield codes
authorShawn Boyette <sboyette@esilibrary.com>
Wed, 8 Oct 2008 17:49:35 +0000 (17:49 +0000)
committerShawn Boyette <sboyette@esilibrary.com>
Wed, 8 Oct 2008 17:49:35 +0000 (17:49 +0000)
commitbfee0d7bc3f83f5b68902249647d743bea690a1e
tree57b07de67727fe9b0cea856f75d824854f02c7ff
parent4852d7c6195dd0a40527bb18fe874ddf8c652d5e
trap null subfield codes
marc-cleanup