yusheng/QieKan-3.0
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Merge remote-tracking branch 'origin/master'

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kunfei
2023-03-07 20:00:51 +08:00
parent c88b21e197 0b201f0018
commit 42e6e9b2bc
1 changed files with 2 additions and 0 deletions
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app/src/main/java/io/legado/app/model/localBook/TextFile.kt
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@@ -10,6 +10,7 @@ import io.legado.app.utils.MD5Utils
import io.legado.app.utils.StringUtils import io.legado.app.utils.StringUtils
import io.legado.app.utils.Utf8BomUtils import io.legado.app.utils.Utf8BomUtils
import java.io.FileNotFoundException import java.io.FileNotFoundException
import java.lang.IllegalArgumentException
import java.nio.charset.Charset import java.nio.charset.Charset
import java.util.regex.Matcher import java.util.regex.Matcher
import java.util.regex.Pattern import java.util.regex.Pattern
@@ -98,6 +99,7 @@ class TextFile(private val book: Book) {
LocalBook.getBookInputStream(book).use { bis -> LocalBook.getBookInputStream(book).use { bis ->
val buffer = ByteArray(bufferSize) val buffer = ByteArray(bufferSize)
val length = bis.read(buffer) val length = bis.read(buffer)
if (length == -1) throw IllegalArgumentException("Unexpected Empty Txt File")
if (book.charset.isNullOrBlank()) { if (book.charset.isNullOrBlank()) {
book.charset = EncodingDetect.getEncode(buffer.copyOf(length)) book.charset = EncodingDetect.getEncode(buffer.copyOf(length))
} }