[3.3.5] Core/ChatCommands: Show error messages from argument parsers (PR #25443)

(cherry picked from commit 75f9e7396e35360f3016cc0cb21e72e20f5d96d5)

2 files changed, 5 insertions, 5 deletions

diff --git a/src/server/worldserver/RemoteAccess/RASession.cpp b/src/server/worldserver/RemoteAccess/RASession.cpp
index 1cd6bbfe01b..8e32177fdc4 100644
--- a/src/server/worldserver/RemoteAccess/RASession.cpp
+++ b/src/server/worldserver/RemoteAccess/RASession.cpp
@@ -91,7 +91,7 @@ void RASession::Start()
     _socket.close();
 }
 
-int RASession::Send(char const* data)
+int RASession::Send(std::string_view data)
 {
     std::ostream os(&_writeBuffer);
     os << data;
@@ -204,9 +204,9 @@ bool RASession::ProcessCommand(std::string& command)
     return false;
 }
 
-void RASession::CommandPrint(void* callbackArg, char const* text)
+void RASession::CommandPrint(void* callbackArg, std::string_view text)
 {
-    if (!text || !*text)
+    if (text.empty())
         return;
 
     RASession* session = static_cast<RASession*>(callbackArg);
diff --git a/src/server/worldserver/RemoteAccess/RASession.h b/src/server/worldserver/RemoteAccess/RASession.h
index e775bed5e33..d499727ae9d 100644
--- a/src/server/worldserver/RemoteAccess/RASession.h
+++ b/src/server/worldserver/RemoteAccess/RASession.h
@@ -42,13 +42,13 @@ public:
     unsigned short GetRemotePort() const { return _socket.remote_endpoint().port(); }
 
 private:
-    int Send(char const* data);
+    int Send(std::string_view data);
     std::string ReadString();
     bool CheckAccessLevel(const std::string& user);
     bool CheckPassword(const std::string& user, const std::string& pass);
     bool ProcessCommand(std::string& command);
 
-    static void CommandPrint(void* callbackArg, char const* text);
+    static void CommandPrint(void* callbackArg, std::string_view text);
     static void CommandFinished(void* callbackArg, bool);
 
     tcp::socket _socket;