From 65a4b95f712a89aec46c95b355a53e85bc96d746 Mon Sep 17 00:00:00 2001
From: cncfanatics <diego.duclos@gmail.com>
Date: Wed, 17 Nov 2010 19:44:01 +0100
Subject: [PATCH] Fixup an oopsie

---
 gui/builtinContextMenus/moduleAmmoPicker.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gui/builtinContextMenus/moduleAmmoPicker.py b/gui/builtinContextMenus/moduleAmmoPicker.py
index f1023328c..13ba18f44 100644
--- a/gui/builtinContextMenus/moduleAmmoPicker.py
+++ b/gui/builtinContextMenus/moduleAmmoPicker.py
@@ -26,6 +26,9 @@ class ModuleAmmoPicker(ContextMenu):
                 validCharges = currCharges
                 self.module = mod
 
+        if validCharges is None:
+            return False
+
         self.modules = modules
         self.charges = list(validCharges)
         return len(self.charges) > 0