From bb5e771110baf19d2d68dee9e3e6ffa52d0c13c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20H=C3=BCbner?= <fhuebner@posteo.de>
Date: Sun, 26 May 2024 00:50:00 +0200
Subject: [PATCH] explicit empty type

---
 web/download/multi.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/web/download/multi.go b/web/download/multi.go
index a584829..60006ee 100644
--- a/web/download/multi.go
+++ b/web/download/multi.go
@@ -24,15 +24,17 @@ type Downloader struct {
 	Retries   int
 }
 
+type empty struct{}
+
 func (g *Downloader) Download(baseDir string) {
-	semaphore := make(chan struct{}, g.Threads) // Create a semaphore to limit concurrency
+	semaphore := make(chan empty, g.Threads) // Create a semaphore to limit concurrency
 	var wg sync.WaitGroup
 
 	for i := range g.Downloads {
 		wg.Add(1)
 		dl := g.Downloads[i]
 
-		semaphore <- struct{}{} // Acquire a slot in the semaphore
+		semaphore <- empty{} // Acquire a slot in the semaphore
 		go func() {
 			defer func() {
 				<-semaphore // Release the slot in the semaphore