From 612045f53f7e5edf9faa359ee9ee52d490d58000 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Wed, 17 Sep 2014 22:56:34 +0100
Subject: py: Add native json printing using existing print framework.

Also add start of ujson module with dumps implemented.  Enabled in unix
and stmhal ports.  Test passes on both.
---
 py/objnone.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'py/objnone.c')

diff --git a/py/objnone.c b/py/objnone.c
index a8d607143..01536dcb3 100644
--- a/py/objnone.c
+++ b/py/objnone.c
@@ -38,7 +38,11 @@ typedef struct _mp_obj_none_t {
 } mp_obj_none_t;
 
 STATIC void none_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
-    print(env, "None");
+    if (MICROPY_PY_UJSON && kind == PRINT_JSON) {
+        print(env, "null");
+    } else {
+        print(env, "None");
+    }
 }
 
 STATIC mp_obj_t none_unary_op(mp_uint_t op, mp_obj_t o_in) {
-- 
cgit v1.2.3