1 files changed, 6 insertions, 1 deletions
diff --git a/src/common/Utilities/StringFormat.h b/src/common/Utilities/StringFormat.h
index 5802ae8d617..7c136185f4a 100644
--- a/src/common/Utilities/StringFormat.h
+++ b/src/common/Utilities/StringFormat.h
@@ -23,7 +23,7 @@
 namespace Trinity
 {
     template<typename... Args>
-    using FormatString = std::string_view;
+    using FormatString = fmt::format_string<Args...>;
 
     /// Default TC string format function.
     template<typename... Args>
@@ -56,6 +56,11 @@ namespace Trinity
     {
         return fmt.empty();
     }
+
+    inline constexpr bool IsFormatEmptyOrNull(fmt::string_view fmt)
+    {
+        return fmt.size() == 0;
+    }
 }
 
 #endif