lib/capistrano/node-deploy.rb in capistrano-node-deploy-1.2.7 vs lib/capistrano/node-deploy.rb in capistrano-node-deploy-1.2.8

@@ -67,10 +67,10 @@
   namespace :node do
     desc "Check required packages and install if packages are not installed"
     task :install_packages do
       run "mkdir -p #{shared_path}/node_modules"
       run "cp #{release_path}/package.json #{shared_path}"
-      run "cp #{release_path}/npm-shrinkwrap.json #{shared_path}"
+      run "cp #{release_path}/npm-shrinkwrap.json #{shared_path}" if remote_file_exists?("#{release_path}/npm-shrinkwrap.json")
       run "cd #{shared_path} && npm install #{(node_env != 'production') ? '--dev' : ''} --loglevel warn"
       run "ln -s #{shared_path}/node_modules #{release_path}/node_modules"
     end
 
     task :check_upstart_config do