From 061b67b21c313b82c8cf390f84460bee4c1c3f1c Mon Sep 17 00:00:00 2001
From: Konrad `ktoso` Malawski <konrad_malawski@apple.com>
Date: Fri, 13 Dec 2024 20:36:59 +0900
Subject: [PATCH] cleanup after running fetch

---
 Sources/Java2Swift/JavaToSwift+FetchDependencies.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Sources/Java2Swift/JavaToSwift+FetchDependencies.swift b/Sources/Java2Swift/JavaToSwift+FetchDependencies.swift
index 152ba871..9656c310 100644
--- a/Sources/Java2Swift/JavaToSwift+FetchDependencies.swift
+++ b/Sources/Java2Swift/JavaToSwift+FetchDependencies.swift
@@ -47,7 +47,13 @@ extension JavaToSwift {
     let workDir = URL(fileURLWithPath: FileManager.default.currentDirectoryPath)
       .appendingPathComponent(".build")
     let resolverDir = try! createTemporaryDirectory(in: workDir)
+    defer {
+      try? FileManager.default.removeItem(at: resolverDir)
+    }
 
+    // We try! because it's easier to track down errors like this than when we bubble up the errors,
+    // and don't get great diagnostics or backtraces due to how swiftpm plugin tools are executed.
+    
     try! copyGradlew(to: resolverDir)
 
     try! printGradleProject(directory: resolverDir, dependencies: dependencies)