From d82bb80e144131e572ea03028f262b4bfd6b2167 Mon Sep 17 00:00:00 2001
From: Max Goedjen <max.goedjen@gmail.com>
Date: Sun, 13 Aug 2023 15:02:45 -0700
Subject: [PATCH] Fix #478 (#479)

---
 .../Sources/SecretAgentKit/SigningRequestTracer.swift        | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Sources/Packages/Sources/SecretAgentKit/SigningRequestTracer.swift b/Sources/Packages/Sources/SecretAgentKit/SigningRequestTracer.swift
index 7e87538..aa8e295 100644
--- a/Sources/Packages/Sources/SecretAgentKit/SigningRequestTracer.swift
+++ b/Sources/Packages/Sources/SecretAgentKit/SigningRequestTracer.swift
@@ -60,7 +60,10 @@ extension SigningRequestTracer {
     func iconURL(for pid: Int32) -> URL? {
         do {
             if let app = NSRunningApplication(processIdentifier: pid), let icon = app.icon?.tiffRepresentation {
-                let temporaryURL = URL(fileURLWithPath: (NSTemporaryDirectory() as NSString).appendingPathComponent("\(UUID().uuidString).png"))
+                let temporaryURL = URL(fileURLWithPath: (NSTemporaryDirectory() as NSString).appendingPathComponent("\(app.bundleIdentifier ?? UUID().uuidString).png"))
+                if FileManager.default.fileExists(atPath: temporaryURL.path) {
+                    return temporaryURL
+                }
                 let bitmap = NSBitmapImageRep(data: icon)
                 try bitmap?.representation(using: .png, properties: [:])?.write(to: temporaryURL)
                 return temporaryURL