removed inline require call for querystring

cloudhead · ry · commit 3669c75f4dec · 2010-01-24T14:25:31.000-08:00
diff --git a/lib/url.js b/lib/url.js
@@ -1,4 +1,3 @@
-
 exports.parse = url_parse;
 exports.resolve = url_resolve;
 exports.resolveObject = url_resolveObject;
@@ -17,7 +16,7 @@ var protocolPattern = /^([a-z0-9]+:)/,
     "http:":true, "https:":true, "ftp:":true, "gopher:":true, "file:":true
   },
   path = require("path"), // internal module, guaranteed to be loaded already.
-  querystring; // don't load unless necessary.
+  querystring = require('querystring');
 
 function url_parse (url, parseQueryString) {
   if (url && typeof(url) === "object" && url.href) return url;
@@ -75,9 +74,6 @@ function url_parse (url, parseQueryString) {
     out.search = rest.substr(qm);
     out.query = rest.substr(qm+1);
     if (parseQueryString) {
-      if (!querystring) {
-        querystring = require("querystring");
-      }
       out.query = querystring.parse(out.query);
     }
     rest = rest.slice(0, qm);
@@ -105,7 +101,7 @@ function url_format (obj) {
     search = obj.search || (
       obj.query && ( "?" + (
         typeof(obj.query) === "object" 
-        ? require("querystring").stringify(obj.query)
+        ? querystring.stringify(obj.query)
         : String(obj.query)
       ))
     ) || "",
