method
verify_gem_home
v2_4_6 -
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Class: Installer
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verify_gem_home(unpack = false)
public
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# File lib/rubygems/installer.rb, line 694 def verify_gem_home(unpack = false) # :nodoc: FileUtils.mkdir_p gem_home raise Gem::FilePermissionError, gem_home unless unpack or File.writable?(gem_home) end