py: Make compiler return a proper exception on SyntaxError.

1 files changed, 2 insertions, 1 deletions

diff --git a/bare-arm/main.c b/bare-arm/main.c
index 983810c89..084374d3f 100644
--- a/bare-arm/main.c
+++ b/bare-arm/main.c
@@ -36,8 +36,9 @@ void do_str(const char *src) {
     mp_lexer_free(lex);
     mp_obj_t module_fun = mp_compile(pn, source_name, MP_EMIT_OPT_NONE, true);
 
-    if (module_fun == mp_const_none) {
+    if (mp_obj_is_exception_instance(module_fun)) {
         // compile error
+        mp_obj_print_exception(module_fun);
         return;
     }