Refactor the handleNode method and improve caching.
Refactor the handleNode method and improve caching.
pyflakes/pyflakes,timothycrosley/frosted_original_fork,PyCQA/pyflakes,hugovk/frosted,epsy/pyflakes,hugovk/frosted,asmeurer/pyflakes,timothycrosley/frosted,janusnic/main-pyflakes,saper/main-pyflakes,mattcaldwell/frosted,bitglue/pyflakes,jayvdb/pyflakes,timothycrosley/frosted,nikolas/pyflakes