From dd6d072400e26643978fdbfb11fd2b63c3ed0565 Mon Sep 17 00:00:00 2001
From: ac79b0c6 <105047743+ac79b0c6@users.noreply.github.com>
Date: Sat, 30 Jul 2022 17:27:24 +0800
Subject: update mkvlib:fix bug.

---
 mkvlib/ass.go    | 12 +++++++-----
 mkvlib/shared.go |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/mkvlib/ass.go b/mkvlib/ass.go
index b2f4b11..678787b 100644
--- a/mkvlib/ass.go
+++ b/mkvlib/ass.go
@@ -157,11 +157,13 @@ func (self *assProcessor) parse() bool {
 								if len(v) > 2 {
 									switch v[1] {
 									case "b":
-										i, _ := strconv.Atoi(v[2])
-										if i == 0 || (i > 1 && i < 612) {
-											_b = false
-										} else if i == 1 || i > 611 {
-											_b = true
+										i, err := strconv.Atoi(v[2])
+										if err == nil {
+											if i == 0 || (i > 1 && i < 612) {
+												_b = false
+											} else if i == 1 || i > 611 {
+												_b = true
+											}
 										}
 										break
 									case "i":
diff --git a/mkvlib/shared.go b/mkvlib/shared.go
index 079bca4..78706a7 100644
--- a/mkvlib/shared.go
+++ b/mkvlib/shared.go
@@ -12,7 +12,7 @@ import (
 )
 
 const libName = "mkvlib"
-const libVer = "v2.1.9"
+const libVer = "v2.2.0"
 
 const LibFName = libName + " " + libVer
 
-- 
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