From d5ca736f7c5ad23733e25865ea84529efeb7d1dd Mon Sep 17 00:00:00 2001
From: Chrys <chrys@linux-a11y.org>
Date: Mon, 4 Nov 2019 23:00:23 +0100
Subject: [PATCH] get sure decode doesnt break

---
 src/fenrirscreenreader/screenDriver/vcsaDriver.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/fenrirscreenreader/screenDriver/vcsaDriver.py b/src/fenrirscreenreader/screenDriver/vcsaDriver.py
index e25b1a8f..d596a62c 100644
--- a/src/fenrirscreenreader/screenDriver/vcsaDriver.py
+++ b/src/fenrirscreenreader/screenDriver/vcsaDriver.py
@@ -291,7 +291,7 @@ class driver(screenDriver):
                 bold = 0
                 ink = 7
                 paper = 0
-                ch = 32
+                ch = None
                 try:
                     (sh,) = unpack("=H", data)
                     attr = (sh >> 8) & 0xFF
@@ -309,8 +309,11 @@ class driver(screenDriver):
                         bold = 1
                     #if (ink != 7) or (paper != 0):
                     #    print(ink,paper)
-                    if sh & self.hichar:
-                        ch |= 0x100
+                    try:
+                        if sh & self.hichar:
+                            ch |= 0x100
+                    except:
+                        ch = None
                 except:
                     pass
                 try: