Function details: The bot takes the constraint violation lists from here and here and sets the hyphens in the isbn at the correct positions. The correct positions is evaluated from this file. The bot will only correct an isbn if it is a valid isbn (i.e. the checksum is correct). In the same run it will also be possible to create a list with all invalid isbn-values. Testedits --Pasleim (talk) 11:03, 18 November 2013 (UTC)
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