From acee8da47779fef08665d3464e8bced9eaef3bff Mon Sep 17 00:00:00 2001
From: Thomas Farstrike <thomasverstreken@protonmail.com>
Date: Tue, 24 Mar 2026 12:37:21 +0100
Subject: [PATCH] aiorepl.py: fix infinite prompt spam with /dev/null

Previously, when running with "< /dev/null", the REPL was
continously sending the prompt "-->" which was needlessly
exploding the output.
---
 internal_filesystem/lib/aiorepl.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal_filesystem/lib/aiorepl.py b/internal_filesystem/lib/aiorepl.py
index 15026e43..9d431ef8 100644
--- a/internal_filesystem/lib/aiorepl.py
+++ b/internal_filesystem/lib/aiorepl.py
@@ -114,8 +114,9 @@ async def task(g=None, prompt="--> "):
             curs = 0  # cursor offset from end of cmd buffer
             while True:
                 b = await s.read(1)
+                # MPOS: return on EOF to avoid infinite prompt spam with /dev/null (differs from upstream).
                 if not b:  # Handle EOF/empty read
-                    break
+                    return
                 pc = c  # save previous character
                 c = ord(b)
                 pt = t  # save previous time