diff --git a/gui/builtinContextMenus/marketJump.py b/gui/builtinContextMenus/marketJump.py
index d999cf27f..57576813b 100644
--- a/gui/builtinContextMenus/marketJump.py
+++ b/gui/builtinContextMenus/marketJump.py
@@ -10,11 +10,13 @@ class MarketJump(ContextMenu):
     def display(self, srcContext, selection):
         validContexts = ("marketItemMisc", "fittingModule", "fittingCharge", "droneItem", "implantItem",
                          "boosterItem", "projectedModule", "projectedDrone", "projectedCharge")
+        if not srcContext in validContexts:
+            return False
         sMkt = service.Market.getInstance()
         if selection is None or len(selection) < 1:
             return False
         item = getattr(selection[0], "item", selection[0])
-        doit =  srcContext in validContexts and (not selection[0].isEmpty if srcContext == "fittingModule" else True) \
+        doit =  not selection[0].isEmpty if srcContext == "fittingModule" else True \
         and sMkt.getMarketGroupByItem(item) is not None
         return doit
 
diff --git a/service/fleet.py b/service/fleet.py
index 9d6c290f4..243f1eab0 100644
--- a/service/fleet.py
+++ b/service/fleet.py
@@ -168,3 +168,12 @@ class Fleet(object):
         if squad.leader is None and wing.leader is None and fleet.leader is None:
             return False
         return True
+
+    def loadLinearFleet(self, fit):
+        if self.isInLinearFleet(fit) is False:
+            return None
+        squadID = eos.db.getSquadsIDsWithFitID(fit.ID)[0]
+        s = eos.db.getSquad(squadID)
+        w = s.wing
+        f = w.gang
+        return (f.leader, w.leader, s.leader)