possible dash/whitespace issue in _plnoun()

[picobyte]

In function _plnoun(), on this line you split on dashes - the variable name isn't well chosen

inflect/inflect.py

Line 2672 in 00c4479

lowered_split = word.lower.split("-")

Later on, you start using this variable again, but it seems like the code is intended for whitespace split lowerd words, not dash split:

inflect/inflect.py

Line 2717 in 00c4479

if (" ".join(lowered_split[-2:])).lower() in pl_sb_irregular_compound:

Unless I am mistaken the code should rename the variable to lowered_dash_split, for the first lines, and create a second variable (could be the existing name) that is whitespace split, to be used in the second set of lines

#127 contains my suggested fix

[jaraco]

In #153, I've done some work to refactor the handling of prepositional phrases (dash- and space-separated). This new code avoids conflating the purposes of these two blocks, which may make it easier to resolve the issue.

Can you provide an example of what unexpected result you get based on the current implementation?