From 4e5310cc60dc17e5ef09e57115ca8236544679e4 Mon Sep 17 00:00:00 2001
From: qarmin <mikrutrafal54@gmail.com>
Date: Wed, 26 Jun 2019 15:08:25 +0200
Subject: Some code changed with Clang-Tidy

---
 core/os/dir_access.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/os/dir_access.cpp')

diff --git a/core/os/dir_access.cpp b/core/os/dir_access.cpp
index d81c30f33a..1c57bfdf3d 100644
--- a/core/os/dir_access.cpp
+++ b/core/os/dir_access.cpp
@@ -373,7 +373,7 @@ Error DirAccess::_copy_dir(DirAccess *p_target_da, String p_to, int p_chmod_flag
 			if (current_is_dir())
 				dirs.push_back(n);
 			else {
-				String rel_path = n;
+				const String &rel_path = n;
 				if (!n.is_rel_path()) {
 					list_dir_end();
 					return ERR_BUG;
-- 
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