From a9cee070cdd8e734b5137e45cb30d54e2e6f2678 Mon Sep 17 00:00:00 2001
From: Nikolaj Olsson <nikse.dk@gmail.com>
Date: Mon, 1 Jun 2020 16:29:50 +0200
Subject: [PATCH] Fix crash in OCR

---
 libse/Settings.cs          | 1 +
 src/Forms/Ocr/VobSubOcr.cs | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/libse/Settings.cs b/libse/Settings.cs
index f1a051f29..03c57d71e 100644
--- a/libse/Settings.cs
+++ b/libse/Settings.cs
@@ -1431,6 +1431,7 @@ $HorzAlign          =   Center
             ItalicFactor = 0.2f;
             LineOcrLinesToAutoGuess = 100;
             LineOcrMaxErrorPixels = 45;
+            LastBinaryImageCompareDb = "Latin+Latin";
             BinaryAutoDetectBestDb = true;
             CaptureTopAlign = false;
             UnfocusedAttentionBlinkCount = 50;
diff --git a/src/Forms/Ocr/VobSubOcr.cs b/src/Forms/Ocr/VobSubOcr.cs
index 9af382931..149f4055d 100644
--- a/src/Forms/Ocr/VobSubOcr.cs
+++ b/src/Forms/Ocr/VobSubOcr.cs
@@ -8757,7 +8757,8 @@ namespace Nikse.SubtitleEdit.Forms.Ocr
                     return;
                 }
 
-                if (Configuration.Settings.VobSubOcr.LastBinaryImageCompareDb.Contains("+"))
+                if (Configuration.Settings.VobSubOcr.LastBinaryImageCompareDb != null &&
+                    Configuration.Settings.VobSubOcr.LastBinaryImageCompareDb.Contains("+"))
                 {
                     s += "+" + Configuration.Settings.VobSubOcr.LastBinaryImageCompareDb.Split('+')[1];
                 }