Xavier Morel
f08b5d22a4
Handling of escapes (`\`) was performed during evaluation rather than parsing, so strings in the AST stored the escaped form (rather than the proper one), and _formatAST had to mess around in order to try and get it back into a semblance of relevance (especially as the AST would store the escaped string without delimiters). Fix: perform the escapes handling (aka normalisation) during tokenization where it belongs. This means the AST formatter can now just JSON.stringify the data. Until and unless we decide to produce a cpython-compliant repr (https://github.com/python/cpython/blob/0169d3003be3d072751dd14a5c84748ab63a249f/Objects/unicodeobject.c#L12902-L13006) which is unlikely. closes odoo/odoo#50236 Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>