Micro-optimizations related to std::string

* Rely on the fact that a std::string is empty by default
* Use std::string::empty() rather than comparing to ""
* Construct with std::string() rather than from ""

Reviewed-by: Bertram

1 files changed, 2 insertions, 2 deletions

diff --git a/src/chat-server/guildhandler.cpp b/src/chat-server/guildhandler.cpp
index 7e7783dd..6cc301fd 100644
--- a/src/chat-server/guildhandler.cpp
+++ b/src/chat-server/guildhandler.cpp
@@ -86,8 +86,8 @@ ChatChannel *ChatHandler::joinGuildChannel(const std::string &guildName, ChatCli
     if (!channel)
     {
         // Channel doesnt exist so create it
-        int channelId = chatChannelManager->createNewChannel(guildName,
-                "Guild Channel", "", false);
+        int channelId = chatChannelManager->createNewChannel(
+                    guildName, "Guild Channel", std::string(), false);
         channel = chatChannelManager->getChannel(channelId);
     }