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Avoid hard crash if cached image file was already deleted

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Closes #9720
This commit is contained in:
arkon 2024-01-06 18:15:17 -05:00
parent 36f307e3bb
commit 3ea026e311
2 changed files with 68 additions and 50 deletions
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9
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerPageHolder.kt
View file

@ -17,10 +17,12 @@ import kotlinx.coroutines.MainScope
import kotlinx.coroutines.flow.collectLatest
import kotlinx.coroutines.launch
import kotlinx.coroutines.supervisorScope
import logcat.LogPriority
import tachiyomi.core.util.lang.launchIO
import tachiyomi.core.util.lang.withIOContext
import tachiyomi.core.util.lang.withUIContext
import tachiyomi.core.util.system.ImageUtil
import tachiyomi.core.util.system.logcat
import java.io.BufferedInputStream
import java.io.ByteArrayInputStream
import java.io.InputStream
@ -136,6 +138,7 @@ class PagerPageHolder(
val streamFn = page.stream ?: return
try {
val (bais, isAnimated, background) = withIOContext {
streamFn().buffered(16).use { stream ->
process(item, stream).use { itemStream ->
@ -171,6 +174,12 @@ class PagerPageHolder(
}
removeErrorLayout()
}
} catch (e: Throwable) {
logcat(LogPriority.ERROR, e)
withUIContext {
setError()
}
}
}
private fun process(page: ReaderPage, imageStream: BufferedInputStream): InputStream {

9
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonPageHolder.kt
View file

@ -23,10 +23,12 @@ import kotlinx.coroutines.flow.collectLatest
import kotlinx.coroutines.launch
import kotlinx.coroutines.supervisorScope
import kotlinx.coroutines.suspendCancellableCoroutine
import logcat.LogPriority
import tachiyomi.core.util.lang.launchIO
import tachiyomi.core.util.lang.withIOContext
import tachiyomi.core.util.lang.withUIContext
import tachiyomi.core.util.system.ImageUtil
import tachiyomi.core.util.system.logcat
import java.io.BufferedInputStream
import java.io.InputStream
@ -184,6 +186,7 @@ class WebtoonPageHolder(
val streamFn = page?.stream ?: return
try {
val (openStream, isAnimated) = withIOContext {
val stream = streamFn().buffered(16)
val openStream = process(stream)
@ -207,6 +210,12 @@ class WebtoonPageHolder(
suspendCancellableCoroutine<Nothing> { continuation ->
continuation.invokeOnCancellation { openStream.close() }
}
} catch (e: Throwable) {
logcat(LogPriority.ERROR, e)
withUIContext {
setError()
}
}
}
private fun process(imageStream: BufferedInputStream): InputStream {