This fixes port burnt when port unknown.

scripts.cpp

@@ -54,8 +54,8 @@ void ScriptTrader::activate(void) {
       // director.galaxy.config["trade_end_empty"] = "N";
     }
   } else {
-      trade_end_empty = false;
-      director.galaxy.config["trade_end_empty"] = "N";
+    trade_end_empty = false;
+    director.galaxy.config["trade_end_empty"] = "N";
   }
 }
 
@@ -325,9 +325,12 @@ void ScriptTrader::server_prompt(const std::string &prompt) {
           if (pos != director.galaxy.ports.end()) {
             // We'll find the port.  Really.
 
-            for (int x = 0; x < 3; ++x) {
-              if (trades.foe[x]) {
-                if (pos->second.percent[x] < stop_percent) burnt = true;
+            if (!pos->second.unknown()) {
+              // port isn't unknown, so check to see if it's burnt
+              for (int x = 0; x < 3; ++x) {
+                if (trades.foe[x]) {
+                  if (pos->second.percent[x] < stop_percent) burnt = true;
+                }
               }
             }
           }
@@ -394,11 +397,14 @@ void ScriptTrader::server_prompt(const std::string &prompt) {
       if (pos != director.galaxy.ports.end()) {
         // We'll find the port.  Really.
 
-        for (int x = 0; x < 3; ++x) {
-          if (trades.foe[x]) {
-            BUGZ_LOG(fatal) << x << " % " << (int)pos->second.percent[x] << " "
-                            << stop_percent;
-            if (pos->second.percent[x] < stop_percent) burnt = true;
+        if (!pos->second.unknown()) {
+          // port isn't unknown, check to see if burnt
+          for (int x = 0; x < 3; ++x) {
+            if (trades.foe[x]) {
+              BUGZ_LOG(fatal) << x << " % " << (int)pos->second.percent[x]
+                              << " " << stop_percent;
+              if (pos->second.percent[x] < stop_percent) burnt = true;
+            }
           }
         }
       }