1 files changed, 2 insertions, 3 deletions
diff --git a/lib/install/logical-tree.js b/lib/install/logical-tree.js
index f0faf6e78..1d9492bdf 100644
--- a/lib/install/logical-tree.js
+++ b/lib/install/logical-tree.js
@@ -4,7 +4,6 @@ var union = require('lodash.union')
 var without = require('lodash.without')
 var validate = require('aproba')
 var flattenTree = require('./flatten-tree.js')
-var npm = require('../npm.js')
 var isExtraneous = require('./is-extraneous.js')
 var validateAllPeerDeps = require('./deps.js').validateAllPeerDeps
 
@@ -21,7 +20,7 @@ var logicalTree = module.exports = function (tree) {
   var flat = flattenTree(newTree)
 
   function getNode (flatname) {
-    return flatname.substr(0,5) === '#DEV:' ?
+    return flatname.substr(0, 5) === '#DEV:' ?
            flat[flatname.substr(5)] :
            flat[flatname]
   }
@@ -35,7 +34,7 @@ var logicalTree = module.exports = function (tree) {
       return parentNode.package.dependencies[node.package.name] ||
              (parentNode.package.devDependencies && parentNode.package.devDependencies[node.package.name])
     })
-    var requiredBy = requiredByNames.map(getNode)
+    requiredBy = requiredByNames.map(getNode)
 
     node.requiredBy = requiredBy