3 ms·

I'd guess that the majority of people who've made a bug like this got started on Ruby via Rails, where many hashes are HashWithIndifferentAccesses. HWIAs are c

by tsm 11mo ago

I'd guess that the majority of people who've made a bug like this got started on Ruby via Rails, where many hashes are HashWithIndifferentAccesses. HWIAs are convenient, but they do confuse the issue.