From 0b7574bcfe7b955b826c483c715cd1c6181e680a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franz=20P=C3=B6schel?= <franz.poeschel@gmail.com>
Date: Wed, 4 May 2022 11:52:43 +0200
Subject: [PATCH] Avoid copying std::string in loop

---
 src/IO/IOTask.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/IO/IOTask.cpp b/src/IO/IOTask.cpp
index 36c4f9c786..0b43cc3835 100644
--- a/src/IO/IOTask.cpp
+++ b/src/IO/IOTask.cpp
@@ -42,7 +42,7 @@ void Parameter<Operation::CREATE_DATASET>::warnUnusedParameters<
      * Fake-read non-backend-specific options. Some backends don't read those
      * and we don't want to have warnings for them.
      */
-    for (std::string const &key : {"resizable"})
+    for (char const *key : {"resizable"})
     {
         config[key];
     }