From 3735585739750c4cff5b9ebb7afa42a84aaedcfd Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 18 Mar 2021 20:28:45 +0530
Subject: [PATCH] another windows compiler warning

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

diff --git a/src/calibre/srv/fast_css_transform.cpp b/src/calibre/srv/fast_css_transform.cpp
index 652bc1784c..1a0137b39a 100644
--- a/src/calibre/srv/fast_css_transform.cpp
+++ b/src/calibre/srv/fast_css_transform.cpp
@@ -302,7 +302,7 @@ class Token {
 			for (auto ch : text) {
 				if (is_printable_ascii(ch)) {
 					if ('A' <= ch && ch <= 'Z') ch += 'a' - 'A';
-					scratch.push_back(ch);
+					scratch.push_back((char)ch);
 				} else return false;
 			}
 			return true;