handle no 001 present

2014-12-09 18:44:08 -05:00 · 2014-12-09 18:44:08 -05:00 · d7edd8ee6a
parent f7b796c6a6
commit d7edd8ee6a
1 changed files with 6 additions and 3 deletions
--- a/marc/models.py
+++ b/marc/models.py
@ -85,9 +85,12 @@ class MARCRecord(models.Model):
            self.guts = ''
            super(MARCRecord, self).save(*args, **kwargs) 
            self.guts = _xml(self._the_record)
-            field001 = self._the_record.get_fields('001')[0]
-            if field001:
-                self._the_record.remove_field(field001)
+            try:
+                field001 = self._the_record.get_fields('001')[0]
+                if field001:
+                    self._the_record.remove_field(field001)
+            except IndexError:
+                pass
            field001 = pymarc.Field(tag='001', data=self.accession)
            self._the_record.add_ordered_field(field001)
        super(MARCRecord, self).save(*args, **kwargs)