From 8f1a629191668e05917dc797e486647e55276d59 Mon Sep 17 00:00:00 2001
From: Lucaskyy <contact@sculas.xyz>
Date: Thu, 14 Apr 2022 19:26:43 +0200
Subject: [PATCH] fix: make warnings nullable instead of lateinit

---
 .../app/revanced/patcher/signature/MethodSignature.kt  |  2 +-
 src/test/kotlin/app/revanced/patcher/PatcherTest.kt    | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/kotlin/app/revanced/patcher/signature/MethodSignature.kt b/src/main/kotlin/app/revanced/patcher/signature/MethodSignature.kt
index c9ebe169..cfa42bbc 100644
--- a/src/main/kotlin/app/revanced/patcher/signature/MethodSignature.kt
+++ b/src/main/kotlin/app/revanced/patcher/signature/MethodSignature.kt
@@ -88,7 +88,7 @@ interface PatternScanMethod {
          * or the signature was not yet resolved,
          * the list will be null.
          */
-        lateinit var warnings: List<Warning>
+        var warnings: List<Warning>? = null
 
         /**
          * Represents a resolver warning.
diff --git a/src/test/kotlin/app/revanced/patcher/PatcherTest.kt b/src/test/kotlin/app/revanced/patcher/PatcherTest.kt
index 5b56ece0..1632e6df 100644
--- a/src/test/kotlin/app/revanced/patcher/PatcherTest.kt
+++ b/src/test/kotlin/app/revanced/patcher/PatcherTest.kt
@@ -18,9 +18,13 @@ internal class PatcherTest {
             val patternScanMethod = signature.metadata.patternScanMethod
             if (patternScanMethod is PatternScanMethod.Fuzzy) {
                 val warnings = patternScanMethod.warnings
-                println("Signature ${signature.metadata.name} had ${warnings.size} warnings!")
-                for (warning in warnings) {
-                    println(warning.toString())
+                if (warnings != null) {
+                    println("Signature ${signature.metadata.name} had ${warnings.size} warnings!")
+                    for (warning in warnings) {
+                        println(warning.toString())
+                    }
+                } else {
+                    println("Signature ${signature.metadata.name} used the fuzzy resolver, but the warnings list is null!")
                 }
             }
         }