From 64b26bdeb7f258fd752e313a915ef713516e74fc Mon Sep 17 00:00:00 2001
From: Neil Johnson <najohnsn@us.ibm.com>
Date: Tue, 25 Apr 2023 10:06:20 -0400
Subject: [PATCH] fix append for read buffer replpy_mode (#67)

---
 tnz/tnz.py | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/tnz/tnz.py b/tnz/tnz.py
index 6784d67..7d91142 100644
--- a/tnz/tnz.py
+++ b/tnz/tnz.py
@@ -4292,27 +4292,32 @@ def __read_buffer(self):
                     attr = self.plane_eh[addr]
                     if attr:  # if not default
                         sfe[1] += 1
-                        sfe.append(0x41, attr)
+                        sfe.append(0x41)
+                        sfe.append(attr)
 
                     attr = self.plane_fg[addr]
                     if attr:  # if not default
                         sfe[1] += 1
-                        sfe.append(0x42, attr)
+                        sfe.append(0x42)
+                        sfe.append(attr)
 
                     attr = self.plane_cs[addr]
                     if attr:  # if not default
                         sfe[1] += 1
-                        sfe.append(0x43, attr)
+                        sfe.append(0x43)
+                        sfe.append(attr)
 
                     attr = self.plane_bg[addr]
                     if attr:  # if not default
                         sfe[1] += 1
-                        sfe.append(0x45, attr)
+                        sfe.append(0x45)
+                        sfe.append(attr)
 
                     if sfe[1] != 0x40:  # if not default`
                         if fattr:
                             sfe[1] += 1
-                            sfe.append(0xc0, fattr)
+                            sfe.append(0xc0)
+                            sfe.append(fattr)
 
                         sfb = sfe