From 91060dcd549e31602593e07b9d1cda1c5dd39719 Mon Sep 17 00:00:00 2001
From: comp500 <comp500@users.noreply.github.com>
Date: Mon, 30 Nov 2020 00:24:47 +0000
Subject: [PATCH] Put an error message there. Later is now!

---
 src/main/kotlin/link/infra/packwiz/installer/UpdateManager.kt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/kotlin/link/infra/packwiz/installer/UpdateManager.kt b/src/main/kotlin/link/infra/packwiz/installer/UpdateManager.kt
index 3109c59..8c11da2 100644
--- a/src/main/kotlin/link/infra/packwiz/installer/UpdateManager.kt
+++ b/src/main/kotlin/link/infra/packwiz/installer/UpdateManager.kt
@@ -255,8 +255,7 @@ class UpdateManager internal constructor(private val opts: Options, val ui: IUse
 			return
 		}
 		if (!indexFileSource.hashIsEqual(indexHash)) {
-			// TODO: throw exception
-			println("I was meant to put an error message here but I'll do that later")
+			ui.handleExceptionAndExit(RuntimeException("Your index hash is invalid! Please run packwiz refresh on the pack again"))
 			return
 		}
 		if (stateHandler.cancelButton) {