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py: Add traceback info to syntax errors.

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Should fix issue #463.
This commit is contained in:
Damien George
2014-04-13 11:56:02 +01:00
parent 3d484d9ad4
commit 4b01de44ba
4 changed files with 27 additions and 11 deletions
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7
py/builtinevex.c
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@@ -25,13 +25,16 @@ STATIC mp_obj_t parse_compile_execute(mp_obj_t o_in, mp_parse_input_kind_t parse
// parse the string
mp_parse_error_kind_t parse_error_kind;
mp_parse_node_t pn = mp_parse(lex, parse_input_kind, &parse_error_kind);
mp_lexer_free(lex);
if (pn == MP_PARSE_NODE_NULL) {
// parse error; raise exception
nlr_raise(mp_parse_make_exception(parse_error_kind));
mp_obj_t exc = mp_parse_make_exception(lex, parse_error_kind);
mp_lexer_free(lex);
nlr_raise(exc);
}
mp_lexer_free(lex);
// compile the string
mp_obj_t module_fun = mp_compile(pn, source_name, MP_EMIT_OPT_NONE, false);
mp_parse_node_free(pn);