1 files changed, 12 insertions, 15 deletions
diff --git a/zencore/include/zencore/string.h b/zencore/include/zencore/string.h
index 4dbed0fd2..0aa7771a7 100644
--- a/zencore/include/zencore/string.h
+++ b/zencore/include/zencore/string.h
@@ -491,21 +491,18 @@ std::string WideToUtf8(const std::wstring_view Wstr);
 inline uint8_t
 Char2Nibble(char c)
 {
-	uint8_t c8 = uint8_t(c - '0');
-
-	if (c8 < 10)
-		return c8;
-
-	c8 -= 'A' - '0' - 10;
-
-	if (c8 < 16)
-		return c8;
-
-	c8 -= 'a' - 'A';
-
-	if (c8 < 16)
-		return c8;
-
+	if (c >= '0' && c <= '9')
+	{
+		return uint8_t(c - '0');
+	}
+	if (c >= 'a' && c <= 'f')
+	{
+		return uint8_t(c - 'a' + 10);
+	}
+	if (c >= 'A' && c <= 'F')
+	{
+		return uint8_t(c - 'A' + 10);
+	}
 	return uint8_t(0xff);
 };