From fcb74411a9807ebb3922d895e3b199ee55281a91 Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Wed, 11 Dec 2002 19:50:40 +0000
Subject: [PATCH] readline considers 0x1b (esc) as a valid char now

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@564
---
 src/shell/shell_batch.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shell/shell_batch.cpp b/src/shell/shell_batch.cpp
index fdec91ba..769dccea 100644
--- a/src/shell/shell_batch.cpp
+++ b/src/shell/shell_batch.cpp
@@ -50,7 +50,7 @@ emptyline:
 		n=1;
 		DOS_ReadFile(file_handle,&c,&n);
 		if (n>0) {
-			if (c>31)
+			if (c>31 || c==0x1b)
 				*cmd_write++=c;
 		}
 	} while (c!='\n' && n);