Pins which connect to multiple pads are not handled

[gavanfantom]

Where a pin connects to multiple pads, which is quite common with power pins on large devices, the list of pin numbers is truncated to 4 characters and output as a single pin number. This can easily cause syntax errors in the output file if the first 4 characters contain a space (especially if the pin numbers are non-numeric as is common for BGA parts), as well as more subtle errors in the generated library.

For an example with plenty of these, try converting:

http://www.cadsoft.de/downloads/file/nxp_60_1_1.lbr

[gavanfantom]

KiCad doesn't support one pin with multiple pads as far as I know, so this could be tricky as it then requires generation of new pins. Unless you want to come up with an algorithm for coming up with non-conflicting coordinates for all of the new pins, the best approach is probably to duplicate the pin, probably with the same coordinates, and make all but the first invisible.