capsized/betfair — comment on commit 6a4192ded59ec5b849d9203caa305becb9aa136e
File:  line 0
By capsized:

Oh I should have explained that in the commit.

My wish would be that the helpers would return the exact same name as hash keys as the fields are named in the BF API documentation.
But the price_string returns fields named e.g. "runner_matched" which should be "total_amount_matched".
However, I cannot just change the key name in price_string or it would break backwards compatibility and I didn't want to duplicate the price_string method (keep it DRY, eh?) and manually removing the "offending" keys from the price_string result didn't seem appealing.

I hope that explains the motivation behind line 251.
If you have no problem breaking compatibility we can get rid of the whole if block starting line 251.
Or if have a cleaner solution, I'm eager to learn. :)