From 64904ba6583b0d13e7d398bf792fb1d8be46ec3a Mon Sep 17 00:00:00 2001
From: happywillow0 <45346080+happywillow0@users.noreply.github.com>
Date: Wed, 25 Sep 2019 10:06:58 -0400
Subject: [PATCH] Fix MRM Filter IOException (#1558)

Fix MRM Filter IOException
---
 src/all/myreadingmanga/build.gradle                      | 2 +-
 .../extension/all/myreadingmanga/MyReadingManga.kt       | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/all/myreadingmanga/build.gradle b/src/all/myreadingmanga/build.gradle
index b47c521b8..deb305273 100644
--- a/src/all/myreadingmanga/build.gradle
+++ b/src/all/myreadingmanga/build.gradle
@@ -5,7 +5,7 @@ ext {
     appName = 'Tachiyomi: MyReadingManga'
     pkgNameSuffix = 'all.myreadingmanga'
     extClass = '.MyReadingMangaFactory'
-    extVersionCode = 26
+    extVersionCode = 27
     libVersion = '1.2'
 }
 
diff --git a/src/all/myreadingmanga/src/eu/kanade/tachiyomi/extension/all/myreadingmanga/MyReadingManga.kt b/src/all/myreadingmanga/src/eu/kanade/tachiyomi/extension/all/myreadingmanga/MyReadingManga.kt
index 6a8a094a9..2f34bef9d 100644
--- a/src/all/myreadingmanga/src/eu/kanade/tachiyomi/extension/all/myreadingmanga/MyReadingManga.kt
+++ b/src/all/myreadingmanga/src/eu/kanade/tachiyomi/extension/all/myreadingmanga/MyReadingManga.kt
@@ -9,6 +9,7 @@ import okhttp3.*
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 import rx.Observable
+import java.io.IOException
 import java.net.URLEncoder
 import java.text.SimpleDateFormat
 import java.util.Locale
@@ -213,10 +214,10 @@ open class MyReadingManga(override val lang: String) : ParsedHttpSource() {
     override fun imageUrlParse(document: Document) = throw Exception("Not used")
 
     //Filter Parsing, grabs home page as document and filters out Genres, Popular Tags, and Catagorys
-    private val filterdoc = OkHttpClient().newCall(GET("$baseUrl", headers)).execute().asJsoup()
-    private val genresarray = filterdoc.select(".tagcloud a[href*=/genre/]").map { Pair(it.attr("href").substringBeforeLast("/").substringAfterLast("/"), it.text())}.toTypedArray()
-    private val poptagarray = filterdoc.select(".tagcloud a[href*=/tag/]").map { Pair(it.attr("href").substringBeforeLast("/").substringAfterLast("/"), it.text())}.toTypedArray()
-    private val cattagarray = filterdoc.select(".level-0").map { Pair(it.attr("value"), it.text())}.toTypedArray()
+    private val filterdoc:Document? = try { OkHttpClient().newCall(GET("$baseUrl", headers)).execute().asJsoup() } catch (e: IOException) {null}
+    private val genresarray = filterdoc?.select(".tagcloud a[href*=/genre/]")?.map { Pair(it.attr("href").substringBeforeLast("/").substringAfterLast("/"), it.text())}?.toTypedArray() ?: arrayOf(Pair("","Error getting filters, try restarting app"))
+    private val poptagarray = filterdoc?.select(".tagcloud a[href*=/tag/]")?.map { Pair(it.attr("href").substringBeforeLast("/").substringAfterLast("/"), it.text())}?.toTypedArray() ?: arrayOf(Pair("","Error getting filters, try restarting app"))
+    private val cattagarray = filterdoc?.select(".level-0")?.map { Pair(it.attr("value"), it.text())}?.toTypedArray() ?: arrayOf(Pair("","Error getting filters, try restarting app"))
     
     //Generates the filter lists for app
     override fun getFilterList(): FilterList {