From: Mikhail Galanin <mgalanin@mimecast.com>
Date: Tue, 31 Jul 2018 09:06:53 +0000 (+0100)
Subject: [Fix] Fixed issues reported by luacheck
X-Git-Tag: 1.7.9~5^2~2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=8da3d333136e031cd4888dbd850eb60406cee5e7;p=rspamd.git

[Fix] Fixed issues reported by luacheck
---

diff --git a/lualib/lua_util.lua b/lualib/lua_util.lua
index c43286d8b..86cbc9ff4 100644
--- a/lualib/lua_util.lua
+++ b/lualib/lua_util.lua
@@ -505,7 +505,7 @@ exports.override_defaults = override_defaults
 -- their characteristics
 --]]
 -- exports.extract_specific_urls = function(params_or_task, limit, need_emails, filter, prefix)
-exports.extract_specific_urls = function(params_or_task, limit, need_emails, filter, prefix)
+exports.extract_specific_urls = function(params_or_task, lim, need_emails, filter, prefix)
   local default_params = {
     limit = 9999,
     esld_limit = 9999,
@@ -515,20 +515,20 @@ exports.extract_specific_urls = function(params_or_task, limit, need_emails, fil
   }
 
   local params
-  if type(params_or_task) == 'table' and type(limit) == 'nil' then
+  if type(params_or_task) == 'table' and type(lim) == 'nil' then
     params = params_or_task
   else
     -- Deprecated call
     params = {
       task = params_or_task,
-      limit = limit,
+      limit = lim,
       need_emails = need_emails,
       filter = filter,
       prefix = prefix
     }
   end
   for k,v in pairs(default_params) do
-    if not params[k] then params[k] = default_params[k] end
+    if not params[k] then params[k] = v end
   end