mherkender/lua.js — comment on commit ecb62cc9b0f216bd642b98ab37cf6fb4cd1133e8
File: src/lua.jison line 296
By akavel:

Hi! Sorry, didn't test that, but shouldn't this line be rather: "`...while (!(" + ... + "));"...`"? (That is, repeat-until ends when 'exp' evaluates to true.)