From 7783953fb39ea93aeed0664dd69b691fd062b403 Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Wed, 25 Aug 2010 13:27:20 -0700
Subject: expose cache.clean

---
 lib/cache.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/cache.js b/lib/cache.js
index 8ff20e913..d2e820b98 100644
--- a/lib/cache.js
+++ b/lib/cache.js
@@ -1,6 +1,7 @@
 
 exports = module.exports = cache
 exports.read = read
+exports.clean = clean
 exports.unpack = unpack
 
 var mkdir = require("./utils/mkdir-p")
@@ -72,6 +73,8 @@ function ls (args, cb) {
 
 // npm cache clean [<pkg> [<ver>]]
 function clean (args, cb) {
+  if (!cb) cb = args, args = []
+  if (!args) args = []
   var pkg = args.shift()
     , ver = args.shift()
     , clean = npm.cache
-- 
cgit v1.2.3