From 676de05f7f06e52258a07a68a8f399368324d1aa Mon Sep 17 00:00:00 2001
From: david <david@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Tue, 28 Aug 2012 12:17:36 +0000
Subject: [PATCH] Provide a default {} value for script categories.

This is so I don't have to write
  categories = {}
when writing test scripts.
---
 nse_main.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nse_main.lua b/nse_main.lua
index 62b6b1d32..1e6365211 100644
--- a/nse_main.lua
+++ b/nse_main.lua
@@ -418,6 +418,7 @@ do
     return nil;
   end
 
+  -- Script.new provides defaults for some of these.
   local required_fields = {
     action = "function",
     categories = "table",
@@ -469,6 +470,7 @@ do
     local env = {
       SCRIPT_PATH = filename,
       SCRIPT_NAME = short_basename,
+      categories = {},
       dependencies = {},
     };
     setmetatable(env, {__index = _G});