don't enable if no world is loaded

2021-01-29 11:26:46 +00:00 · 2021-01-29 11:26:46 +00:00 · a3b0cda069
parent b57286c59c
commit a3b0cda069
1 changed files with 11 additions and 2 deletions
--- a/plugins/seedwatch.cpp
+++ b/plugins/seedwatch.cpp
@ -142,8 +142,17 @@ command_result df_seedwatch(color_ostream &out, vector<string>& parameters)
        }
        else if(par == "start")
        {
-            running = true;
-            out.print("seedwatch supervision started.\n");
+            if(Core::getInstance().isWorldLoaded())
+            {
+                running = true;
+                out.print("seedwatch supervision started.\n");
+            } else {
+                out.printerr(
+                    "This plugin needs a fortress to be loaded and will deactivate automatically otherwise.\n"
+                    "Activate with 'seedwatch start' after you load the game.\n"
+                    );
+            }
+
        }
        else if(par == "stop")
        {