Reuse an existing 040 if possible
authorDan Scott <dan@coffeecode.net>
Thu, 28 Jul 2011 20:41:09 +0000 (16:41 -0400)
committerDan Scott <dscott@laurentian.ca>
Tue, 7 May 2013 18:36:41 +0000 (14:36 -0400)
commit2cd419d922e416d6c8c0f01a7f1878867ca7e691
tree13c21536c63def6cda3a757210b354b1f0d26a07
parente60108d75a8afef9b652b7d0136d038ce59d2e28
Reuse an existing 040 if possible

The switcharound left us still appending the 040 to the new record,
which had no fields, rather than amending the existing 040 on the
incoming record.

Signed-off-by: Dan Scott <dscott@laurentian.ca>
tools/ebooks/prep_ebook_records.py