From 0016b8ab7d125b5635fb0efea7fd0023dfb82294 Mon Sep 17 00:00:00 2001
From: Graham <gpe@openrs2.org>
Date: Sun, 7 Feb 2021 12:49:20 +0000
Subject: [PATCH] Replace AssertionError with IllegalStateException

Signed-off-by: Graham <gpe@openrs2.org>
---
 cache/src/main/kotlin/org/openrs2/cache/Js5Compression.kt | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/cache/src/main/kotlin/org/openrs2/cache/Js5Compression.kt b/cache/src/main/kotlin/org/openrs2/cache/Js5Compression.kt
index d07eb3f9fd..ff09f51d39 100644
--- a/cache/src/main/kotlin/org/openrs2/cache/Js5Compression.kt
+++ b/cache/src/main/kotlin/org/openrs2/cache/Js5Compression.kt
@@ -290,9 +290,7 @@ public object Js5Compression {
         // Run the entire decompression algorithm to confirm the key is valid.
         decrypt(input, lenWithUncompressedLen, key).use { plaintext ->
             val uncompressedLen = plaintext.readInt()
-            if (uncompressedLen < 0) {
-                throw AssertionError()
-            }
+            check(uncompressedLen >= 0)
 
             try {
                 OutputStream.nullOutputStream().use { output ->