Merge branch 'master' of https://github.com/micropython/micropython

1 files changed, 4 insertions, 6 deletions

diff --git a/py/runtime.c b/py/runtime.c
index ecaf40deb..f13cc1d89 100644
--- a/py/runtime.c
+++ b/py/runtime.c
@@ -45,6 +45,7 @@
 #include "bc.h"
 #include "smallint.h"
 #include "objgenerator.h"
+#include "lexer.h"
 
 #if 0 // print debugging info
 #define DEBUG_PRINT (1)
@@ -74,8 +75,8 @@ void mp_init(void) {
     MICROPY_PORT_INIT_FUNC;
 #endif
 
-    // __debug__ enabled by default
-    mp_set_debug(true);
+    // optimization disabled by default
+    mp_optimise_value = 0;
 
     // init global module stuff
     mp_module_init();
@@ -525,10 +526,7 @@ mp_obj_t mp_call_function_n_kw(mp_obj_t fun_in, uint n_args, uint n_kw, const mp
 
     // do the call
     if (type->call != NULL) {
-        mp_obj_t res = type->call(fun_in, n_args, n_kw, args);
-        if (res != NULL) {
-            return res;
-        }
+        return type->call(fun_in, n_args, n_kw, args);
     }
 
     nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError, "'%s' object is not callable", mp_obj_get_type_str(fun_in)));