From 795e98bc2e7a1ddd26b04d7cc6f0c10bf472b122 Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Wed, 8 Nov 2023 22:54:52 -0300
Subject: [PATCH] close channel in getStdinLinesOrFirstArgument()

---
 helpers.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/helpers.go b/helpers.go
index 2497352..8960ae1 100644
--- a/helpers.go
+++ b/helpers.go
@@ -39,6 +39,7 @@ func getStdinLinesOrFirstArgument(c *cli.Context) chan string {
 	if target != "" {
 		single := make(chan string, 1)
 		single <- target
+		close(single)
 		return single
 	}