From 9ef42f2a569061f7a329a75e56f12729368d978a Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Wed, 6 Apr 2022 23:04:15 +0300
Subject: [PATCH] Caught bad URL parsing exceptions

---
 .../src/com/unciv/logic/multiplayer/SimpleHttp.kt | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/core/src/com/unciv/logic/multiplayer/SimpleHttp.kt b/core/src/com/unciv/logic/multiplayer/SimpleHttp.kt
index 021e17db37..9a63747905 100644
--- a/core/src/com/unciv/logic/multiplayer/SimpleHttp.kt
+++ b/core/src/com/unciv/logic/multiplayer/SimpleHttp.kt
@@ -4,10 +4,7 @@ import com.badlogic.gdx.Net
 import java.io.BufferedReader
 import java.io.DataOutputStream
 import java.io.InputStreamReader
-import java.net.DatagramSocket
-import java.net.HttpURLConnection
-import java.net.InetAddress
-import java.net.URI
+import java.net.*
 import java.nio.charset.Charset
 
 object SimpleHttp {
@@ -20,7 +17,15 @@ object SimpleHttp {
         if (uri.host == null) uri = URI("http://$url")
         if (uri.port == -1) uri = URI(uri.scheme, uri.userInfo, uri.host, 8080, uri.path, uri.query, uri.fragment)
 
-        with(uri.toURL().openConnection() as HttpURLConnection) {
+        val urlObj: URL
+        try {
+            urlObj = uri.toURL()
+        } catch (t:Throwable){
+            action(false, "Bad URL")
+            return
+        }
+        
+        with(urlObj.openConnection() as HttpURLConnection) {
             requestMethod = method  // default is GET
 
             try {