预编译资产轨道时解析器错误更少

Question

这是我的Gemfile。

source 'https://rubygems.org'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.1'
# Use mysql as the database for Active Record
gem 'mysql2'
# Use SCSS for stylesheets
gem 'pg'
gem 'rails_12factor', group: :production
gem 'sass-rails', '~> 4.0.3'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'geocoder'
gem 'geocomplete_rails'
gem 'google_timezone'
gem 'jquery-rails'
gem 'tag-it-rails'
gem 'turbolinks'
gem 'rails4-autocomplete'
gem 'jbuilder', '~> 2.0'
gem 'sdoc', '~> 0.4.0',          group: :doc
gem 'will_paginate', '~> 3.0'
gem 'devise'
gem 'pry'
gem 'friendly_id'
gem "paperclip"
gem 'aws-sdk'
gem 'best_in_place'
gem "nested_form"
gem 'acts-as-taggable-on'
gem 'bootstrap-timepicker-rails'
gem 'mandrill_mailer'
gem 'bootstrap-sass'
gem "font-awesome-rails"
gem 'phony_rails'
gem 'twilio-ruby'
gem 'gmaps4rails'
gem "stripe"
gem "humanize"
gem "prawn"
gem 'activeadmin', github: 'gregbell/active_admin'
gem 'spring',        group: :development

gem "therubyracer"
gem "less-rails"
gem "twitter-bootstrap-rails"

在我的应用程序中。rb文件

config.assets.paths << File.join(Rails.root, "/vendor/pages")

当我尝试用rake资产预编译我的资产时，我的资产中有scss和less文件:预编译我得到这个错误

Less::ParseError: .padding-right is undefined

我在这里做错了什么，有人帮助吗?

Answer 1

我可以使用

在生产模式下预编译我的资产

RAILS_ENV=production rake assets:precompile

我不知道为什么它工作可能是因为rails_12factor gem，但它解决了我的问题。