2009-05-13 17:06:45 UTC
Perhaps my confusion is because results from following [1], where if I don't ask for asList(), I get each item with an empty dict:
In [23]: formula.parseString( 'C6H5OH' ).asList()
Out[23]: [['C', '6'], ['H', '5'], ['O'], ['H']]
In [24]: formula.parseString( 'C6H5OH' )
Out[24]: ([(['C', '6'], {}), (['H', '5'], {}), (['O'], {}), (['H'], {})], {})
Is this the result in a change of versions?
[1]:http://www.onlamp.com/lpt/a/6435