Code review comment for lp:~doctormo/inkscape/barcode-refactor

With Inkscape 0.48+devel r9990 on OS X 10.5.8, using Python 2.6.6 and default (new) preferences, I get this error when testing 'Extensions > Render > Barcode…' after applying the diff from this merge proposal to trunk and 'make install':

Traceback (most recent call last):
  File "render_barcode.py", line 22, in <module>
    from Barcode import getBarcode
  File "/Volumes/green/mp-inkscape/src/inkscape-trunk/Build/share/inkscape/extensions/Barcode/__init__.py", line 51
    elif format=='code39':
    ^
IndentationError: unexpected indent

(Note: I don't usually use this extension and know close to nothing about barcodes, but I would expect the extension to either notify me if I entered an invalid value, or produce some kind of graphical output).

How can I investigate what causes this python error?