From 81c1408a0763940f9038e104aa38baa16c120acb Mon Sep 17 00:00:00 2001
From: sandyscott <git@sandyscott.net>
Date: Mon, 31 Oct 2022 17:06:20 +0000
Subject: [PATCH] aiorepl: Fix ordering of saving previous character.

Duplicate Ctrl-C and LF detection requires this, but it was incorrectly
saving the current value, not the previous.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
---
 micropython/aiorepl/aiorepl.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/micropython/aiorepl/aiorepl.py b/micropython/aiorepl/aiorepl.py
index 36f601c3..62f54c5c 100644
--- a/micropython/aiorepl/aiorepl.py
+++ b/micropython/aiorepl/aiorepl.py
@@ -104,8 +104,8 @@ async def task(g=None, prompt="--> "):
             cmd = ""
             while True:
                 b = await s.read(1)
-                c = ord(b)
                 pc = c  # save previous character
+                c = ord(b)
                 pt = t  # save previous time
                 t = time.ticks_ms()
                 if c < 0x20 or c > 0x7E: