fix unlock

repertory/repertory/src/ui/ui_server.cpp

@@ -970,7 +970,8 @@ void ui_server::start() {
 
       server_.listen_after_bind();
       return;
-    } else {
+    }
+
     utils::error::raise_error(function_name,
                               utils::error::create_error_message({
                                   "bind timeout (port in use)",
@@ -981,7 +982,6 @@ void ui_server::start() {
                               }));
     should_launch = false;
   }
-  }
 
   notify_and_unlock(nonce_lock);
   if (not should_launch) {