From e36ff98c80aa93a2f9fdd05800aaa6e75ead2b72 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 10 May 2016 23:23:50 +0100
Subject: [PATCH] py/parse: Add uerrno to list of modules to look for constants
 in.

---
 py/parse.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/py/parse.c b/py/parse.c
index 3daa5ff83e..0b60569d0f 100644
--- a/py/parse.c
+++ b/py/parse.c
@@ -449,6 +449,9 @@ STATIC void push_result_token(parser_t *parser) {
 
 #if MICROPY_COMP_MODULE_CONST
 STATIC const mp_rom_map_elem_t mp_constants_table[] = {
+    #if MICROPY_PY_UERRNO
+    { MP_ROM_QSTR(MP_QSTR_errno), MP_ROM_PTR(&mp_module_uerrno) },
+    #endif
     #if MICROPY_PY_UCTYPES
     { MP_ROM_QSTR(MP_QSTR_uctypes), MP_ROM_PTR(&mp_module_uctypes) },
     #endif