【问题标题】:Can't find gem sass (>= 0.a) with executable sass找不到带有可执行 sass 的 gem sass (>= 0.a)
【发布时间】:2018-07-05 18:49:24
【问题描述】:

在最近对 High Sierra 的操作系统更新之后。我在使用 SASS 和 Grunt 时遇到问题。

当我运行grunt

Running "sass:compressed" (sass) task
Traceback (most recent call last):
    2: from /usr/local/bin/sass:22:in `<main>'
    1: from /usr/local/Cellar/ruby/2.5.0/lib/ruby/2.5.0/rubygems.rb:308:in `activate_bin_path'
/usr/local/Cellar/ruby/2.5.0/lib/ruby/2.5.0/rubygems.rb:289:in `find_spec_for_exe': can't find gem sass (>= 0.a) with executable sass (Gem::GemNotFoundException)

我已尝试更新 ruby​​ 并重新安装 grunt:

> npm install grunt --save-dev
npm WARN grunt-contrib-imagemin@0.1.4 requires a peer of grunt@~0.4.0 but none was installed.
npm WARN grunt-contrib-sass@0.4.1 requires a peer of grunt@~0.4.0 but none was installed.
npm WARN grunt-contrib-uglify@0.2.7 requires a peer of grunt@~0.4.0 but none was installed.
npm WARN grunt-contrib-watch@0.4.4 requires a peer of grunt@~0.4.0 but none was installed.
npm WARN wb2012@0.0.0 No license field.

【问题讨论】:

    标签: sass gruntjs rubygems


    【解决方案1】:

    不知道为什么,但我不得不重新安装 sass gem install sass 并修复它。

    【讨论】:

    • 在使用 jekyll 时遇到了同样的问题,这对我不起作用。
    • 我在运行brew update; brew upgrade; brew unlink php71; brew uninstall php71; brew install php72; 后遇到了同样的问题。 sass 更新有帮助。
    【解决方案2】:

    这个sudo gem install sass -n /usr/local/bin 为我修好了!

    【讨论】:

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