From 6adbdb56edcf62c11229e1c9c6f75656700f1c5f Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
Date: Mon, 22 Jun 2020 18:34:24 +0900
Subject: Fix Encoding::CompatibilityError in `FileUtils::Entry_#join`

---
 lib/fileutils.rb | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 438f3210f7..c8f4b49067 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -1557,7 +1557,15 @@ module FileUtils
     def join(dir, base)
       return File.path(dir) if not base or base == '.'
       return File.path(base) if not dir or dir == '.'
-      File.join(dir, base)
+      begin
+        File.join(dir, base)
+      rescue EncodingError
+        if fu_windows?
+          File.join(dir.encode(::Encoding::UTF_8), base.encode(::Encoding::UTF_8))
+        else
+          raise
+        end
+      end
     end
 
     if File::ALT_SEPARATOR
-- 
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