From f8019cdaefd49d0931b4b51e2de74284921f8747 Mon Sep 17 00:00:00 2001
From: Wayback Archiver <66856220+waybackarchiver@users.noreply.github.com>
Date: Wed, 26 Jun 2024 04:00:10 +0000
Subject: [PATCH] Allow perform wayback no browser detection

---
 reduxer/reduxer.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/reduxer/reduxer.go b/reduxer/reduxer.go
index d0802308..7e4caefe 100644
--- a/reduxer/reduxer.go
+++ b/reduxer/reduxer.go
@@ -11,6 +11,7 @@ import (
 	"io"
 	"net/url"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"strings"
 	"sync"
@@ -148,6 +149,12 @@ func Do(ctx context.Context, opts *config.Options, urls ...*url.URL) (Reduxer, e
 		return bs, errors.New("Specify directory to environment `WAYBACK_STORAGE_DIR` to enable reduxer")
 	}
 
+	// No supported browser found, returns empty results to ensure archives are normal.
+	if _, err := exec.LookPath(helper.FindChromeExecPath()); err != nil {
+		logger.Debug("No browser detected, no artifacts scraped.")
+		return bs, nil
+	}
+
 	dir, err := createDir(opts.StorageDir())
 	if err != nil {
 		return bs, errors.Wrap(err, "create storage directory failed")