Fixed exception on empty event + exception when plotter is hidden

AutoCompleter.py

@@ -101,8 +101,10 @@ class AutoCompleter(Entry, PlaceHolder):
     def show_list(self, height):
         self.lb["height"] = height
         if not self.lb_up:
-            self.lb.grid(row=self.grid_info()["row"]+1, columnspan=2)
-            self.lb_up = True
+            info = self.grid_info()
+            if info:
+                self.lb.grid(row=info["row"]+1, columnspan=2)
+                self.lb_up = True
 
     def hide_list(self):
         if self.lb_up:

load.py

@@ -306,14 +306,11 @@ def update_route(direction=1):
         copy_waypoint(this.parent)
 
 def journal_entry(cmdr, is_beta, system, station, entry, state):
-    if entry["StarSystem"]:
+    if (entry['event'] in ['FSDJump', 'Location', 'SupercruiseEntry', 'SupercruiseExit']) and entry["StarSystem"] == this.next_stop:
+        update_route()
         this.source_ac.delete(0, tk.END)
         this.source_ac.insert(0, entry["StarSystem"])
         this.source_ac["fg"] = this.source_ac.default_fg_color
-    if (entry['event'] == 'FSDJump' or entry['event'] == 'Location') and entry["StarSystem"] == this.next_stop:
-        update_route()
-    elif entry['event'] in ['SupercruiseEntry', 'SupercruiseExit'] and entry['StarSystem'] == this.next_stop:
-        update_route()
     elif entry['event'] == 'FSSDiscoveryScan' and entry['SystemName'] == this.next_stop:
         update_route()