From d8503001eb9737311e8d7ba8ac68138b46279cf1 Mon Sep 17 00:00:00 2001
From: Ske <voltasalt@gmail.com>
Date: Mon, 12 Aug 2019 17:47:35 +0200
Subject: [PATCH] Show an error when a bad import URL is given

---
 PluralKit.Bot/Commands/ImportExportCommands.cs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/PluralKit.Bot/Commands/ImportExportCommands.cs b/PluralKit.Bot/Commands/ImportExportCommands.cs
index eb2690f1..4969da82 100644
--- a/PluralKit.Bot/Commands/ImportExportCommands.cs
+++ b/PluralKit.Bot/Commands/ImportExportCommands.cs
@@ -1,3 +1,4 @@
+using System;
 using System.IO;
 using System.Linq;
 using System.Net.Http;
@@ -25,7 +26,17 @@ namespace PluralKit.Bot.Commands
             {
                 using (var client = new HttpClient())
                 {
-                    var response = await client.GetAsync(url);
+                    HttpResponseMessage response;
+                    try
+                    {
+                         response = await client.GetAsync(url);
+                    }
+                    catch (InvalidOperationException)
+                    {
+                        // Invalid URL throws this, we just error back out
+                        throw Errors.InvalidImportFile;
+                    }
+
                     if (!response.IsSuccessStatusCode) throw Errors.InvalidImportFile;
                     var json = await response.Content.ReadAsStringAsync();