From d815f382fab232a05ec44d5a54090d53e180a90a Mon Sep 17 00:00:00 2001
From: Richard Kimberly Heck <rikiheck@lyx.org>
Date: Thu, 27 Jul 2023 16:56:48 -0400
Subject: [PATCH] Fix warning

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

diff --git a/src/BiblioInfo.cpp b/src/BiblioInfo.cpp
index b7ec2b8b3a..7c15cddde2 100644
--- a/src/BiblioInfo.cpp
+++ b/src/BiblioInfo.cpp
@@ -379,7 +379,7 @@ docstring convertLaTeXCommands(docstring const & str)
 		}
 
 		if (ch == '~') {
-			ret += 0x00a0;
+			ret += char_type(0x00a0);
 			val = val.substr(1);
 			continue;
 		}
-- 
2.39.5