1 files changed, 5 insertions, 4 deletions

diff --git a/lib/install.js b/lib/install.js
index db01693bc..5e199930f 100644
--- a/lib/install.js
+++ b/lib/install.js
@@ -129,6 +129,7 @@ var doSerialActions = require('./install/actions.js').doSerial
 var doParallelActions = require('./install/actions.js').doParallel
 var doOneAction = require('./install/actions.js').doOne
 var parseJSON = require('./utils/parse-json.js')
+var getPackageId = require('./install/get-package-id.js')
 
 function unlockCB (lockPath, name, cb) {
   validate('SSF', arguments)
@@ -597,7 +598,7 @@ Installer.prototype.printInstalled = function (cb) {
   this.differences.forEach(function (action) {
     var mutation = action[0]
     var child = action[1]
-    var name = child.package.name + '@' + child.package.version
+    var name = getPackageId(child)
     var where = path.relative(self.where, child.path)
     if (mutation === 'remove') {
       console.log('- ' + name + ' ' + where)
@@ -612,7 +613,7 @@ Installer.prototype.printInstalled = function (cb) {
     return !child.failed && (mutation === 'add' || mutation === 'update')
   }).map(function (action) {
     var child = action[1]
-    return child.package.name + '@' + child.package.version
+    return getPackageId(child)
   })
   log.showProgress()
   if (!addedOrMoved.length) return cb()
@@ -631,7 +632,7 @@ Installer.prototype.debugActions = function (name, actionListName, cb) {
   log.silly(name, 'action count', actionsToLog.length)
   actionsToLog.forEach(function (action) {
     log.silly(name, action.map(function (value) {
-      return (value && value.package) ? value.package.name + '@' + value.package.version : value
+      return (value && value.package) ? getPackageId(value) : value
     }).join(' '))
   })
   cb()
@@ -652,7 +653,7 @@ Installer.prototype.prettify = function (tree) {
   }
   function expandTree (tree) {
     return {
-      label: tree.package.name + '@' + tree.package.version,
+      label: getPackageId(tree),
       nodes: tree.children.sort(byName).map(expandTree)
     }
   }