John E Guillory schreef op do 29-05-2014 om 21:13 [+0000]: > “Warnings detected: Entirely empty subfield found in tag 260”
An entirely empty subfield is an illegally formatted thing, at least according to the rules of MARC::Record/MARC::Field, and so I assume the MARC format itself. So it's not that it's a required field or anything like that, it's that the USMARC is incorrectly formatted, so the parser throws an exception with 'die'. To catch the exception rather than having your program terminate, you need to wrap the call that's failing in an 'eval' block, and check for errors after it, handling them appropriately. You might be lucky and the file is OK and the parser can continue, however you might be unlucky and this corrupt record causes the parser to get confused and it can't find the start of the next record. See 'perldoc -f eval' for more information on using it for error/exception handling. -- Robin Sheat Catalyst IT Ltd. ✆ +64 4 803 2204 GPG: 5FA7 4B49 1E4D CAA4 4C38 8505 77F5 B724 F871 3BDF
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