13:20:34kpoeckBut again that 2.1.4 Character Syntax Types claims that Backspace is constituent and CLHS 2.1.4.2 Constituent Traits says it has trait ivalid is short of strange
13:32:44beachThis kind of situation is a strong argument in favor of my objective to try to factor code from different free implementations so as to avoid duplicate work during maintenance. But, so far, the success has been vary limited.
14:17:29beachSo something happened in the process of turning it into the Common Lisp HyperSpec.
16:51:28kpoeckdrmeister: I tried to fix this invalid constituent stuff at my own, please have a look at https://github.com/clasp-developers/clasp/pull/700
17:19:38stassatskpoeck: could the error messages include the character?