From c6e9fdd053339beba10ff1b8615a9fd63c1ec943 Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Mon, 23 Oct 2023 08:04:28 -0300
Subject: [PATCH] trim spaces from stdin.

---
 helpers.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/helpers.go b/helpers.go
index d319ede..67805bb 100644
--- a/helpers.go
+++ b/helpers.go
@@ -6,6 +6,7 @@ import (
 	"io"
 	"net/url"
 	"os"
+	"strings"
 
 	"github.com/urfave/cli/v2"
 )
@@ -16,7 +17,7 @@ func getStdin() string {
 		read := bytes.NewBuffer(make([]byte, 0, 1000))
 		_, err := io.Copy(read, os.Stdin)
 		if err == nil {
-			return read.String()
+			return strings.TrimSpace(read.String())
 		}
 	}
 	return ""