Commit 0be3c70c authored by Damien George's avatar Damien George
Browse files

py/lexer: Raise SyntaxError when unicode char point out of range.

parent 081f9325
......@@ -500,7 +500,9 @@ STATIC void mp_lexer_next_token_into(mp_lexer_t *lex, bool first_token) {
}
#endif
else {
assert(!"TODO: Throw an error, invalid escape code probably");
// unicode character out of range
// this raises a generic SyntaxError; could provide more info
lex->tok_kind = MP_TOKEN_INVALID;
}
}
} else {
......
......@@ -20,3 +20,9 @@ print(enc, enc.decode() == s)
# printing of unicode chars using repr
# TODO we don't do this correctly
#print(repr(s))
# test invalid escape code
try:
eval('"\\U00110000"')
except SyntaxError:
print('SyntaxError')
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