configmanager: Rename variable to avoid name conflict [luacheck]

diff --git a/core/configmanager.lua b/core/configmanager.lua
index 5891c59a0653f4cfac3503c2217174bd982dafe4..91e7b22ca24f680f65401aaeb6ed4dc22570c2a7 100644 (file)
--- a/core/configmanager.lua
+++ b/core/configmanager.lua
@@ -73,20 +73,20 @@ function _M.set(host, key, value, _oldvalue)
        return set(config, host, key, value);
 end
 
-function load(filename, format)
-       format = format or filename:match("%w+$");
+function load(filename, config_format)
+       config_format = config_format or filename:match("%w+$");
 
-       if parsers[format] and parsers[format].load then
+       if parsers[config_format] and parsers[config_format].load then
                local f, err = io.open(filename);
                if f then
                        local new_config = setmetatable({ ["*"] = { } }, config_mt);
-                       local ok, err = parsers[format].load(f:read("*a"), filename, new_config);
+                       local ok, err = parsers[config_format].load(f:read("*a"), filename, new_config);
                        f:close();
                        if ok then
                                config = new_config;
                                fire_event("config-reloaded", {
                                        filename = filename,
-                                       format = format,
+                                       format = config_format,
                                        config = config
                                });
                        end
@@ -95,27 +95,24 @@ function load(filename, format)
                return f, "file", err;
        end
 
-       if not format then
+       if not config_format then
                return nil, "file", "no parser specified";
        else
-               return nil, "file", "no parser for "..(format);
+               return nil, "file", "no parser for "..(config_format);
        end
 end
 
-function save(filename, format)
-end
-
-function addparser(format, parser)
-       if format and parser then
-               parsers[format] = parser;
+function addparser(config_format, parser)
+       if config_format and parser then
+               parsers[config_format] = parser;
        end
 end
 
 -- _M needed to avoid name clash with local 'parsers'
 function _M.parsers()
        local p = {};
-       for format in pairs(parsers) do
-               table.insert(p, format);
+       for config_format in pairs(parsers) do
+               table.insert(p, config_format);
        end
        return p;
 end